Evidence row 1835923

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/forestrie/mcp-verify"
    ]
  ],
  "name": "Verify SCITT receipts from Forestrie transparency logs, offline",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T21:57:49.347326Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T21:57:49.347326Z",
        "updatedAt": "2026-11-01T21:57:49.347326Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Verify a SCITT receipt under a trust root you hold — offline, no backend, no key, no network",
      "name": "dev.forestrie/verify",
      "packages": [
        {
          "identifier": "@forestrie/mcp-verify",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeArguments": [
            {
              "isRequired": true,
              "type": "positional",
              "value": "-y"
            }
          ],
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.8.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/forestrie/mcp-verify"
      },
      "title": "Verify SCITT receipts from Forestrie transparency logs, offline",
      "version": "0.8.1",
      "websiteUrl": "https://github.com/forestrie/mcp-verify#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "Verify a SCITT receipt under a trust root you hold — offline, no backend, no key, no network"
}

What the leaf hashes

{"body":"4f1f10acdca3e353860ae32ba0777f78d5b5f13d2ab82865cbf6a0f9890315c6","id":1835923,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793571470397442,"prev":22815,"subject":"mcp_registry:dev.forestrie/verify","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x8d617994c5414f77980cddcd138cbb93011e0e1fa26b4c43be8b00daef287f36
2. 0xc99e5c9978eac0147848ff1c7e5e8adf6f0990158141736b6fade87d431d29b2
3. 0x3a70a10499b64e8e85fe6b17a506e8e9aba1f81b9d791af343b6c58cc0a99aa5
4. 0x5ce2dc904b3c42d3fc0f4866ad2fa2da4d31f81f0eae8d2439ca0debe8af74ff
5. 0xbf526ce3a8c43956e276de75bf99e412133920df8da8e56978976c1992cee95a
6. 0xdffc4d6fb7490490227d3f880e7029a503e146366ade784b6de8f93c79f2f5c9
7. 0x63d9443b48d3e90628c96230538d6f1d2c1aa7efaf9eb8a385773b40ef3aac77
8. 0xa7f9ae0a7e4762de60ce727fb69f2e7fefdcc02ceeda739c3abe772fd854c9a4
9. 0x866585ca656af889d8bbe5fb0ebd0c087e0a5138365974dab9c308ea1ad77466
10. 0x17ecc7466623f37f6a363e2f28f39a3340ff9b8bbc218753fe1ff5e012cb78aa
11. 0x591aea021f7cf8b6c9f92a3c371a7c64cdf7150c58a37b14b2626a676a919f49
12. 0x29d7a2a4df0d7fa79f3b537becdf01ca611b7c70fbde18f9fae82bb3e270cc73
13. 0x6129eb29b7f3727c333751ed672fa6e4b231f839ed64750b5d1005800847c8dd
14. 0x43a0d126875c656347b68ba3c0196959406aa8df8a7cd284fd2814ddd386322c
15. 0x23107b06227fe01d939429fa5248f5555093c421dfc6b8bc6ba3518a65263d17
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90