Evidence row 31277

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/Sintexer/jvm-source-lens"
    ]
  ],
  "name": "JVM Source Lens",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-08T13:16:28.745179Z",
        "status": "active",
        "statusChangedAt": "2026-09-08T13:16:28.745179Z",
        "updatedAt": "2026-09-08T13:16:28.745179Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "cliBin": "jvmsrc",
          "npmPackage": "jvmsrc",
          "requiresJava": true,
          "requiresNode": ">=20"
        }
      },
      "description": "Gradle-accurate JVM classpath; fetch Java source, signatures, and class structure for agents.",
      "name": "io.github.Sintexer/jvmsrc",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional comma-separated absolute paths; only these project roots are allowed.",
              "format": "string",
              "name": "JVMSRC_ALLOWED_ROOTS"
            },
            {
              "description": "Optional absolute path for resolution and decompile caches (default: OS cache dir).",
              "format": "string",
              "name": "JVMSRC_CACHE_ROOT"
            },
            {
              "description": "Optional absolute path for failure diagnostic logs.",
              "format": "string",
              "name": "JVMSRC_LOG_DIR"
            },
            {
              "description": "Max characters returned for full-file source (default 524288).",
              "format": "string",
              "name": "JVMSRC_MAX_SOURCE_OUTPUT_CHARS"
            },
            {
              "description": "Gradle resolution subprocess timeout in milliseconds.",
              "format": "string",
              "name": "JVMSRC_GRADLE_TIMEOUT_MS"
            },
            {
              "description": "Optional path to a custom CFR JAR for decompilation.",
              "format": "filepath",
              "name": "JVMSRC_CFR_PATH"
            }
          ],
          "identifier": "jvmsrc",
          "packageArguments": [
            {
              "description": "Run the bundled MCP server (stdio transport).",
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeArguments": [
            {
              "description": "Install the package via npx without a confirmation prompt.",
              "name": "-y",
              "type": "named"
            }
          ],
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "1.16.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Sintexer/jvm-source-lens"
      },
      "title": "JVM Source Lens",
      "version": "1.16.0",
      "websiteUrl": "https://github.com/Sintexer/jvm-source-lens#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "Gradle-accurate JVM classpath; fetch Java source, signatures, and class structure for agents."
}

What the leaf hashes

{"body":"fd8085c8755e9fb9d328c260877e910c4b888d945df073b1c255a7ecc5410b05","id":31277,"kind":"listing","method":"baseline/1","observed_us":1793025364726764,"prev":null,"subject":"mcp_registry:io.github.Sintexer/jvmsrc","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. 0x1d8ba8b2dfd389c9816a9edb165c55ebb65a46c9c438aa1fa3fb200185537378
2. 0x5a14c738a2d16e5491c51ed58f66207c7c592111e53d860385bf40a776eb4d75
3. 0x2fd019508ed0fdb67141285bb96e7ee2acff88d05f4f7fe1ef7fcb0f8e0713fb
4. 0xf28725095c73a2ce761958c8d82fc39d82f35173b82307552222ba977fadf3e8
5. 0x6166ca2a9af341db806a9175a0109b2638e433860aa7a41ef760b73a11be1fb7
6. 0x341871eff6008d998d5dafe6cf1ae7a4c3a1ef3cc0572314774063eb9c4086ff
7. 0xe29a0add236429044c8f36b9ecc054104891b954c37cca213720f04e663e79d1
8. 0x1418aafa61483c8a77e6e9c28289d31987d78ff414b8ac93ecc4ccb8610d0c27
9. 0x401650e78060172b587426fbc195d26513e5d12a9f5e8cfdc013fb5a70140421
10. 0x667c9edc7131bd388a1c1a039f7fddf0a4fbc13b4f1e7297601127a46cdc7292
11. 0xf0f77ed1d484625ddaf2f6e58baa64c9dec47a22b1a6beb91219a17bddac7dfa
12. 0x8e3531af6dd328ff9a174dd19751228f67fa0773c68a89edf859dffbd7b098c3
13. 0x42b0d9d5b53af5b0fe99cee10ce29fe484db78b92ce49f97190cc6d098651d47
14. 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae