Evidence row 8267

What was observed

{
  "endpoints": [
    [
      "web",
      "https://soma.dinglebear.ai/"
    ]
  ],
  "name": "Soma",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-05T18:15:44.491942Z",
        "status": "active",
        "statusChangedAt": "2026-08-05T18:15:44.491942Z",
        "updatedAt": "2026-08-05T18:15:44.491942Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "distribution": {
            "nodePackage": "@dinglebear/soma",
            "npm": "@dinglebear/soma@0.10.0",
            "ociImage": "ghcr.io/dinglebear-ai/soma:0.10.0"
          },
          "dnsDomain": "dinglebear.ai",
          "documentation": {
            "configuration": "docs/CONFIG.md",
            "environment": "docs/ENV.md",
            "quickstart": "docs/QUICKSTART.md",
            "readme": "README.md",
            "security": "https://github.com/dinglebear-ai/soma/security/policy",
            "support": "https://github.com/dinglebear-ai/soma/issues",
            "website": "https://soma.dinglebear.ai"
          },
          "namespace": "ai.dinglebear",
          "publisher": {
            "name": "dinglebear.ai",
            "url": "https://dinglebear.ai"
          }
        }
      },
      "description": "RMCP runtime for provider-backed agents with CLI, REST, HTTP MCP, plugins, and scaffold support.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://raw.githubusercontent.com/dinglebear-ai/soma/main/plugins/soma/assets/icon.png"
        },
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://raw.githubusercontent.com/dinglebear-ai/soma/main/plugins/soma/assets/logo.svg",
          "theme": "dark"
        }
      ],
      "name": "ai.dinglebear/soma",
      "packages": [
        {
          "environmentVariables": [
            {
              "default": "/data",
              "description": "Runtime data directory inside the Soma container.",
              "format": "filepath",
              "name": "SOMA_HOME",
              "placeholder": "/data"
            },
            {
              "default": "/data/providers",
              "description": "Directory scanned for drop-in provider manifests and modules.",
              "format": "filepath",
              "name": "SOMA_PROVIDER_DIR",
              "placeholder": "/data/providers"
            },
            {
              "description": "Optional deployed platform API or upstream API base URL used by the SomaClient compatibility layer. Leave unset for local provider/runtime mode.",
              "name": "SOMA_API_URL",
              "placeholder": "https://api.example.com"
            },
            {
              "description": "Optional bearer token or upstream API key for provider-backed calls that use SomaClient. Keep secret.",
              "isSecret": true,
              "name": "SOMA_API_KEY"
            },
            {
              "default": "info",
              "description": "Rust tracing filter for local CLI and stdio MCP logs.",
              "name": "RUST_LOG"
            }
          ],
          "identifier": "ghcr.io/dinglebear-ai/soma:0.10.0",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryType": "oci",
          "runtimeHint": "docker",
          "transport": {
            "type": "stdio"
          }
        },
        {
          "environmentVariables": [
            {
              "default": "~/.soma",
              "description": "Host data directory used by the local Soma CLI and stdio MCP runtime.",
              "format": "filepath",
              "name": "SOMA_HOME",
              "placeholder": "~/.soma"
            },
            {
              "default": "./providers",
              "description": "Host directory scanned for drop-in provider manifests and modules.",
              "format": "filepath",
              "name": "SOMA_PROVIDER_DIR",
              "placeholder": "./providers"
            },
            {
              "description": "Optional deployed platform API or upstream API base URL used by the SomaClient compatibility layer. Leave unset for local provider/runtime mode.",
              "name": "SOMA_API_URL",
              "placeholder": "https://api.example.com"
            },
            {
              "description": "Optional bearer token or upstream API key for provider-backed calls that use SomaClient. Keep secret.",
              "isSecret": true,
              "name": "SOMA_API_KEY"
            },
            {
              "default": "info",
              "description": "Rust tracing filter for local CLI and stdio MCP logs.",
              "name": "RUST_LOG"
            }
          ],
          "identifier": "@dinglebear/soma",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.10.0"
        }
      ],
      "repository": {
        "id": "1238227299",
        "source": "github",
        "url": "https://github.com/dinglebear-ai/soma"
      },
      "title": "Soma",
      "version": "0.10.0",
      "websiteUrl": "https://soma.dinglebear.ai"
    }
  },
  "source": "mcp_registry",
  "summary": "RMCP runtime for provider-backed agents with CLI, REST, HTTP MCP, plugins, and scaffold support."
}

What the leaf hashes

{"body":"f0133953ab8d5778da807383e86e909c11c9779cfe9a3138781fda57d2e5adf4","id":8267,"kind":"listing","method":"baseline/1","observed_us":1793025287562245,"prev":null,"subject":"mcp_registry:ai.dinglebear/soma","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. 0xcd639a447567551b784d6b31097f58f0f09f60507e3992fb1d33e20422628e32
2. 0xd54943cf7811058c171e6698b69f12d95e34e3eaad2ed6bda01887c7c3ad19ba
3. 0x1d355af22c3a5f6ed368a84adc2456e4a1a2e21d96476d47d4fe1f4a725b0b6a
4. 0x56f3e43a7b7356471d4a5f842f4e09e9696540e2d00f4c9039f4983dbca76891
5. 0xfe91e0148e9f0d6083d825076f1060d8be5b646f24aba5bf730ee1180daf12f4
6. 0xd61bd38eb2e7707171a12ecd67f391aed9cfff1fb0721cb3b745fd96865c52f7
7. 0xbed1f67d795fb6cf6bd9eb8d9c64927bd7cd0bf174cfc5a768f1aa74474d56eb
8. 0x44f76293d2112d4a6998ba00d53ecec08d8a109b24f637e01b7cf3589972b1a2
9. 0x531583f2f64fabca8f0d172ee3a883826cf8eba8a8cb360cc5def5b603e0afc9
10. 0xaeccad08de53b9a0fc92661c50baf377eabe2395bccae896e3122c57861cf518
11. 0xbee3c0dbc9149e89a214e95afe49b5d8a825aaaf7aa1721b2d66bbb287d6fd4d
12. 0xa45f4438c9296b0ba586fc2eec9f0202e5d3c61a1d3adc975b80f6a1f4a5ca57
13. 0xe43762a621da83c0b4b63f549cd2e19c428ac702bfc1038d70233867b06c447f
14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae