Evidence row 49614

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/did-jwk/mcp"
    ]
  ],
  "name": "did:jwk thumbprint shape, value discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-17T06:01:44.572467Z",
        "status": "active",
        "statusChangedAt": "2026-09-17T06:01:44.572467Z",
        "updatedAt": "2026-09-17T06:01:44.572467Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "did:jwk thumbprint shape, value discarded",
      "name": "io.github.sadri-dridi/did-jwk",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/did-jwk/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "did:jwk thumbprint shape, value discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "did:jwk thumbprint shape, value discarded"
}

What the leaf hashes

{"body":"1374e25450255b98bdf6552567d11884328975b4f0547f85bd1721b57ccc86cc","id":49614,"kind":"listing","method":"baseline/1","observed_us":1793025414081579,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/did-jwk","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. 0x8661f6675ad869d4932bdf8ab7b9c480782b56c2a637a4ecbcd15cbb0dc6cc6c
2. 0xcf4861cb3ab01b869fbe1d4d01ccd9b760d2b5884e2b0827cd183e19ca2a57fb
3. 0x4430fbc67edfa637dd7c7decbb4a5ab250f1c5211720039241b84454f6ab2f0d
4. 0x0be9113abc5e19653e00a1ffacdfa109e8e95985f15ea25f40676e3728098616
5. 0x7392f393772f2c927f70bd51aa0686b79e1d71f414d1be276b78cfb0a1022243
6. 0x5d0dfc74809df696f1641ea2b0ec929f5b2e5f5339c73275e103fecc8333d2b5
7. 0x96a5be526ae2c35d46dd6839c8ea251b5055e976751c74f2f6b209e03782953e
8. 0x9faf2da222ab3afec76e283643714bddd630f12409cbc7541e1af993a3219459
9. 0x71c0daefd140cec252c986d779edb4efc65fc2b221c658a7e6c7224d8aba2fc0
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