Evidence row 49163

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/base36-id/mcp"
    ]
  ],
  "name": "Base36 id charset, value discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-11T03:08:37.338595Z",
        "status": "active",
        "statusChangedAt": "2026-09-11T03:08:37.338595Z",
        "updatedAt": "2026-09-11T03:08:37.338595Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Base36 id charset, value discarded",
      "name": "io.github.sadri-dridi/base36-id",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/base36-id/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Base36 id charset, value discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Base36 id charset, value discarded"
}

What the leaf hashes

{"body":"bfe7cd6b0e45bbf20da4be9518d886097a031317dcb1e06e1541912e893d0310","id":49163,"kind":"listing","method":"baseline/1","observed_us":1793025413325448,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/base36-id","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xe340bbbc2f26144df71ed514a8328d0fe61c990d68a0b8ad23860fe537b4a14e
2. 0x51331389c27e4d1cb6ffcec5ca846ac94c4332048ac692f3535c7c7b50460a7f
3. 0x69d36c40582d6b0fbe203ad7f0117aacd69001d639e39d2647e5d4253b68c4ec
4. 0x3be1c1b7fa0cbc9f599dd9ce50bc763864c217cba530403bb00db029e5e66e1e
5. 0xd53a30cdfd897f1b4c2a8f809e4b83f63bde02840f479c260bbce6eff5d49bcb
6. 0x9da1f1f17b06e1bfe8d470b670414a9fa897462e2e74963bd1d21d69a35bc2b8
7. 0xac216af2b96d0581eccb8d73ef566e65c0d84ad3bf55cdcbde51dc26739521db
8. 0x28745b6b51585869117b4ec9f23f1f78a4d107c4c289e1f41ea4f546c5caf053
9. 0x36d8bacd2c79197358e1bd6d4ab712e5271c8a222b6f14605cbc9d5f2df416f6
10. 0x524cdad3ff21631a037fd9cf4afb42f4fe79c72ee7a2da0b514327762fb35ecc
11. 0xb545b804be0d2933a674be6ac915c6c6235897d0274e66143aa7cf879b9d86a3
12. 0x8e135936797442c4eea61915f2c9f8f6df06e1322204cd0e6986ada3e54c77cc
13. 0xc0924a0807e534382f518663123231c317124338831a2b310de2c17b09677086
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae