Evidence row 32786

What was observed

{
  "endpoints": [
    [
      "web",
      "https://toolars.com/"
    ]
  ],
  "name": "Toolars",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-26T07:08:13.373266Z",
        "status": "active",
        "statusChangedAt": "2026-09-26T07:08:13.373266Z",
        "updatedAt": "2026-09-26T07:08:13.373266Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json",
      "description": "Local-first dev utilities: hash, base64, JWT, UUID, cron, URL codec. No network or telemetry.",
      "name": "io.github.aixtral/toolars",
      "packages": [
        {
          "identifier": "@toolars/cli",
          "packageArguments": [
            {
              "type": "positional",
              "value": "-y"
            },
            {
              "type": "positional",
              "value": "-p"
            },
            {
              "type": "positional",
              "value": "@toolars/cli"
            },
            {
              "type": "positional",
              "value": "toolars-mcp"
            }
          ],
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/aixtral/toolars-open"
      },
      "title": "Toolars",
      "version": "0.1.1",
      "websiteUrl": "https://toolars.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Local-first dev utilities: hash, base64, JWT, UUID, cron, URL codec. No network or telemetry."
}

What the leaf hashes

{"body":"12b74cd75134628b3a3a62bb5b07a9dcafc3da4d498775f8127b771109be18cb","id":32786,"kind":"listing","method":"baseline/1","observed_us":1793025367195451,"prev":null,"subject":"mcp_registry:io.github.aixtral/toolars","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. 0x73ce3c250d0b922e4aa598c302a2b4d0da6860cfa8d88c9f7296eddc0f140d8f
2. 0xce0079d4ca085490e100d23d2bfb77d3b0f9db143719227d4e6ecba822180691
3. 0x2ff7c22492880ece5982bbf5432884a7dc9015e5fb8c371b30d455ad6a4fe1c6
4. 0x58c5b25397e19e5fa0d9bccd36d1bc01e2888f9f9eff8cd44f46676961611edd
5. 0x05dd08fc3895a3f35ae8b2d62dd739227246a2782a6723f592064282af05ea77
6. 0x796bc390f8b3d3ac9575679b7b8b93022645ab1af210ee9ae57188e6005f939b
7. 0x54937d00327515432c2255906d6e228f73d8ec608c4773514b45aca4f39ea234
8. 0x99b4e1f015cf3df5362c188d163651c723031ce0fc0c9ee21b616d2a12f3eaad
9. 0x215c2a8e51253b6458db99fd5cd283701c83cf78a286a9e3f46ac6e8b44c1f0c
10. 0xe7a9c6724a437c9a1fa4cdc48c7f0de9a8d253a4be67ec315658101040ef40d6
11. 0x9adfaac1e332051e6999b9b702c6d539c2d639f94fd57735f2ddd441a4b5230c
12. 0x3f193b47c78cf4e7b9e4988cd716854b0e1011e5fcbca161f5a885f1aa02857d
13. 0x06064dc1eb2363bec8c2a752e0a28aafc4bf0cb21d1b1b755821c1575bb77a96
14. 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae