Evidence row 51903

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/sepehr071/qavanin-mcp"
    ]
  ],
  "name": "Qavanin",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-23T11:09:51.496842Z",
        "status": "active",
        "statusChangedAt": "2026-10-23T11:09:51.496842Z",
        "updatedAt": "2026-10-23T11:09:51.496842Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Unofficial read-only qavanin.ir: search Iranian laws and regulations, read full text and status.",
      "name": "io.github.sepehr071/qavanin-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional HTTP proxy URL, or a comma-separated list tried in turn, for qavanin.ir; system proxies are ignored.",
              "name": "QAVANIN_MCP_PROXY"
            }
          ],
          "identifier": "qavanin-mcp",
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.2"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sepehr071/qavanin-mcp"
      },
      "title": "Qavanin",
      "version": "0.1.2",
      "websiteUrl": "https://github.com/sepehr071/qavanin-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Unofficial read-only qavanin.ir: search Iranian laws and regulations, read full text and status."
}

What the leaf hashes

{"body":"ad943cbd24b3f3fb3b645dcbbf107f4984e1d5a62868e658ff9acd3ba458695a","id":51903,"kind":"listing","method":"baseline/1","observed_us":1793025418545202,"prev":null,"subject":"mcp_registry:io.github.sepehr071/qavanin-mcp","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. 0x8ba142f5b2422e80d333a0ec027a1e067c7048354c52613eaf09bbdc240356a9
2. 0xd880f1f0eb68dc9c2371c2041c7c8fd50c10fb1a72c4c873bd1b17b6aef1db8b
3. 0x66794ee42d1a168ec5c55ca0748ec9e84ea60868551200f84e11dd78df43d42f
4. 0xc9c55dced9ae76f64b30072421b5952ba3a5b8243ec60f593df323c4465f451d
5. 0x2c68866cd6557c985853dcfc71c0f999c062c3af333a4438eacb1be2113cfb44
6. 0xb7111dde235dc59ad002ec069e5eb5c2baba832bcdd54ebc1adbfee00dbf3719
7. 0xca6d03e9a60c11b07edc1876565970af69deb310c686604e18525b3a74977b1b
8. 0x26857c5f5f364730225b89d3f3ec3237b62ca02479e4702e8f688a2d3949c2a7
9. 0x861d0cf10e7d4dfa5ba4b9f25cc35414dd6a51eea26966d00179aad4243bec2d
10. 0x6ddbfc11a7759e428ac6be29ebc89a10db0158bf96c5d141eb5c2695e3450573
11. 0xc0c39d9d8be0b7d600d3badab7754e326243b0d4eb60c4b5cd965d7d764d1d04
12. 0xfc86b2282cb8f91e68280efe01f3c50453c94fae2ef04af1a75d4b05d0af2b8f
13. 0xd5ec7ffaecac790d8adfa0620b0a5494758f862e3090b49e556a6ecbad2f0782
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae