Evidence row 45473

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/pascalallen/pgmcp"
    ]
  ],
  "name": "pgmcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-20T19:02:27.150786Z",
        "status": "active",
        "statusChangedAt": "2026-08-20T19:02:27.150786Z",
        "updatedAt": "2026-08-20T19:02:27.150786Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read-only Postgres ops/DBA diagnostics: slow queries, EXPLAIN, locks, index and table health.",
      "name": "io.github.pascalallen/pgmcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Postgres connection string (read-only role recommended)",
              "isRequired": true,
              "isSecret": true,
              "name": "PGMCP_DATABASE_URL"
            }
          ],
          "identifier": "ghcr.io/pascalallen/pgmcp:1.1.0",
          "registryType": "oci",
          "transport": {
            "type": "stdio"
          }
        },
        {
          "environmentVariables": [
            {
              "description": "Postgres connection string (read-only role recommended)",
              "isRequired": true,
              "isSecret": true,
              "name": "PGMCP_DATABASE_URL"
            }
          ],
          "fileSha256": "10c7a4c328edddbcc0e1b0c3df7f25113b865676861bed79a52d9a4b9246ad13",
          "identifier": "https://github.com/pascalallen/pgmcp/releases/download/v1.1.0/pgmcp_1.1.0.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pascalallen/pgmcp"
      },
      "title": "pgmcp",
      "version": "1.1.0",
      "websiteUrl": "https://github.com/pascalallen/pgmcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Read-only Postgres ops/DBA diagnostics: slow queries, EXPLAIN, locks, index and table health."
}

What the leaf hashes

{"body":"22ff5872a60954787568a5d237ede368cc51fe5a7be8b6ddba364b5df3a1f29c","id":45473,"kind":"listing","method":"baseline/1","observed_us":1793025406412550,"prev":null,"subject":"mcp_registry:io.github.pascalallen/pgmcp","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. 0xd7e0e93a391c991cffbbf501f48ecc4e1145764d6b0a8e30979bd42d6c46ac84
2. 0xcc2b784030eda3e2932867896b6602233225a57cf33ebef9860b09bdcfdc3fcc
3. 0x2611b12725d0dabb46cb32a8baaa14b23ae49b0efbe766cbcda7f85a549d0fe0
4. 0x29dfc045b811d3444b7fa1dd886e25cff1111e39aa4b2f1ae001117fd91b37eb
5. 0x2322dfd56cff53308d47df2dca1aa60d39fe842666468cbc3fb41a90c8f8bddb
6. 0xe32f672969f6cb82c1024745fd4ae76719b74a0516cade6e58da6af47c240c0b
7. 0x0d255e9932254046bb4776c7a54fa2a60ead47f32f668737f2477c25dc9cb7ec
8. 0x491ffb22b6faa4f27b3abcc2471784d7fa0064d960525b5463a4ef5fb68217a3
9. 0x421ef9a649a8881c0ca743e8fda5d3c2a2f63232806f1fbb0768307d8cca1f0b
10. 0x99d243e75489137f42f22b35cac536858bfa54cac8df9dedbb78852b9f686a91
11. 0x2671a86f48dece064e871ca46396549de6c07bd09915bed27b7ac95a735127fd
12. 0x07e91966e8a0c43a0725bd3d523259064a93333c2900e6171b69ffbfd9f423f1
13. 0xcd9e3af1fa905ec61b99ee9442716d7c7a439aecacd018ec229a24def1cabf6b
14. 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae