Evidence row 45445

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://parfica.com/mcp"
    ]
  ],
  "name": "io.github.parfica/fragrances",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-05T17:44:14.088963Z",
        "status": "active",
        "statusChangedAt": "2026-08-05T17:44:14.088963Z",
        "updatedAt": "2026-08-05T17:44:14.088963Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Fragrance encyclopedia: note pyramids, accords, perfumers and dupes (parfica.com).",
      "name": "io.github.parfica/fragrances",
      "packages": [
        {
          "identifier": "mcp-server-parfica",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.2"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://parfica.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/parfica/mcp-server-parfica"
      },
      "version": "1.0.2"
    }
  },
  "source": "mcp_registry",
  "summary": "Fragrance encyclopedia: note pyramids, accords, perfumers and dupes (parfica.com)."
}

What the leaf hashes

{"body":"86308938e49d8d8af1f866af08a1e6d1d790657a6ccf0e781c8d2afa774b913e","id":45445,"kind":"listing","method":"baseline/1","observed_us":1793025406383637,"prev":null,"subject":"mcp_registry:io.github.parfica/fragrances","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. 0x9851ceb4d818dea64e1af93c47af4e51872a2440254cb90f0ccb6aa5faa79059
2. 0x8c4d7bdc5575a18dec5d8bcde3a85b01f83791534054e27a8a63e74db375e3cd
3. 0x1f060fcf26744bcd1a07ff2a8850e1baa03ecb8e90ff20cf1571deb2d9647db0
4. 0x8211ff126edb17891adf41a3a950026809bfa3e1b6abeee5cd82dce62552d4de
5. 0xf17d8403cb1e38ffff2459811b5cb461f5a73e6965d6686573e23752af149985
6. 0x3e6b38b1eb7e566b0d6b5af8bd42ce38d00f103b035871b1598ccfe0c289ea4e
7. 0x3c15b961541a9e0d8d87dcc19a8994ef8a4cbbce9153b1d0dd3e2485f039ed4d
8. 0x3756c5e8966ecf0cfda8db62de40217c768d1e74b63c0e92f322fdc851818ccf
9. 0xed85265c32db23134a8dd906de16c3913576f79ef1876c4390c434e31018001d
10. 0x62dba386f50cb8efacb93dad4cf930ac3e24a2aa9dd76d9a72cb57081301531b
11. 0xdc8fbefd31fb9903d70279fafdb3f8c1ade2281bea30bd73cec515e9ff4113ed
12. 0x6ae9e6ee1b544d831982666bd3570457659e78fc0064894d7ec23f971a37ff2f
13. 0x239fd39716710e7412bd120c373072b4c0d8b11bb9ee431dad62a2ce57b3d6f4
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae