Evidence row 49674

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/em-mm/mcp"
    ]
  ],
  "name": "Ems at 12pt to millimeters, number discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-17T06:07:06.250498Z",
        "status": "active",
        "statusChangedAt": "2026-09-17T06:07:06.250498Z",
        "updatedAt": "2026-09-17T06:07:06.250498Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Ems at 12pt to millimeters, number discarded",
      "name": "io.github.sadri-dridi/em-mm",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/em-mm/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Ems at 12pt to millimeters, number discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Ems at 12pt to millimeters, number discarded"
}

What the leaf hashes

{"body":"b392a3f424ad33136cf4cb710d09d6aaae5673fe1df5fe6f6104df0c1e29f7f5","id":49674,"kind":"listing","method":"baseline/1","observed_us":1793025414158842,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/em-mm","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. 0x861301294d1fa3c3d7315ffc8ed1a74c857eb378c10cac3cd8f8e9c7622fa218
2. 0x331ced4da07283ba4bab436d9cfd417cae55bbed8e90472869825b110ebcb4d9
3. 0xd0df140dccec5fa58e2170ed22f0d51126238eaf54dda4f32e8919721a34825f
4. 0x214d0135decda5d8779183fe78a228f6fde27da4dcd39547ed19466d9970cc89
5. 0x1c7a2c8ab71a71a1550ae50e733b70ccf4994551c052ef3cb443cb5328add71e
6. 0x8bc8f4fc418e45b65932c4a6849dad4078e5a7520bb0d079b44a07c814d1243f
7. 0x8eabbc9128aa18c94ab2de294a5e6795288dc39a380b323fbe9b1e9b861e5d06
8. 0x3ae5bb81a4f335d3465b38a5ae187acd5d3385f143d94c7072343c98653c2f2b
9. 0xd5e7fe5e22d0f721add84c87198cf47b769770c1756b2a9721525c366e108dbc
10. 0x0d847b9eb30e194e701d2d4f8af4f34ef43f6c033fe5e001b93f122bdbea7c80
11. 0xd6d2fb435c815b0341c19086a636cc9a706a6129405e2030054a243942b686fe
12. 0x146f43471a3bde6d8a04e87b6afd3ee6860c6e38a009f86aee705ce722b67748
13. 0x91c2ae93ec20c7fed5088112fe3941ca622dfb3f8f1022c4844726c361244bd4
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae