Evidence row 40682

What was observed

{
  "endpoints": [
    [
      "web",
      "https://fiber.ac/"
    ]
  ],
  "name": "io.github.liveplex-cpu/fiber",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-05-13T11:51:16.533035Z",
        "status": "active",
        "statusChangedAt": "2026-05-13T11:51:16.533035Z",
        "updatedAt": "2026-05-13T11:51:16.533035Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Optical ops MCP for AI DCs — gNMI, ML RUL, Digital Twin, NCCL, SPARQL semantic",
      "name": "io.github.liveplex-cpu/fiber",
      "packages": [
        {
          "environmentVariables": [
            {
              "default": "https://api.fiber.ac",
              "description": "Base URL of the FIBER deployment (e.g., https://api.fiber.ac or http://localhost:8000 for self-hosted).",
              "format": "string",
              "name": "FIBER_API_URL"
            },
            {
              "description": "Bearer token for the FIBER API. Role determines which tools work: viewer (24 read tools), operator (+write), admin (all).",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "FIBER_API_KEY"
            },
            {
              "default": "0",
              "description": "Set to 1 to expose write tools: demo trigger, NCCL ingest, RMA create. Defaults to read-only for safety.",
              "format": "string",
              "name": "FIBER_ENABLE_WRITE"
            },
            {
              "description": "(v1.0.2) Optional CSV of tool names. When set, only these tools are exposed — letting operators scope autonomous agents to a minimum surface (e.g. 'fiber_health,fiber_cluster_overview,fiber_list_alerts'). Empty = all tools exposed (default).",
              "format": "string",
              "name": "FIBER_MCP_TOOLS_ALLOWLIST"
            },
            {
              "default": "30",
              "description": "Per-request HTTP timeout in seconds. Increase if running Digital Twin Monte Carlo with iterations>1000.",
              "format": "number",
              "name": "FIBER_HTTP_TIMEOUT"
            }
          ],
          "identifier": "fiber-mcp",
          "registryType": "pypi",
          "runtimeHint": "python",
          "transport": {
            "type": "stdio"
          },
          "version": "1.1.0"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "sdks/mcp",
        "url": "https://github.com/liveplex-cpu/hikari"
      },
      "version": "1.1.0",
      "websiteUrl": "https://fiber.ac"
    }
  },
  "source": "mcp_registry",
  "summary": "Optical ops MCP for AI DCs — gNMI, ML RUL, Digital Twin, NCCL, SPARQL semantic"
}

What the leaf hashes

{"body":"b68b0872ab36dec48481914da34de22deec5e69e5ed3fbb1eee4637d5fc03964","id":40682,"kind":"listing","method":"baseline/1","observed_us":1793025397636324,"prev":null,"subject":"mcp_registry:io.github.liveplex-cpu/fiber","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. 0x92947ac9bb385f9eca6876c58cb3524f2c6ef2444777d2f093232d06dccfe919
2. 0xa502e3edfd2c89eab10a153b7347b25abc5a639385590acecb6015a4c93ed6fb
3. 0x7cbd6735dd49e458dd023868736aa105098beb3fea6cd5c242f4599a3fec6f01
4. 0xc82a2c9500b045c0eec2456d7764d2bf8600295c53c9ca7710a29f77ac593727
5. 0x571d35b5de800619804789d3b5d91b6635c23358e58fa10c077a39352191359a
6. 0xe77d8c17e0debc03e8d7b1a168b76e218008e817e8282f8bd84165935ce54d39
7. 0x050cd219642d1ef03b13e51f6b1a2e345165f2362fd1130f23a6962ed3f46917
8. 0x9a8f365c9ada4c4fbefc51e28dd0f0b441e3aba3828b296ec0287a6c01fc9eb5
9. 0x0c136dfcc1f943282b0084289338ad92a791a3ef38b386ba57b7a931b20edfcf
10. 0x8a45c6c1da5d073416437d0946f0ab55916b463036f2f88da85a39961d6874d8
11. 0xdcd590752acb338329aec3087ddc69ef4b8fcbe0bb91a9b8e37e17c10a9dfe92
12. 0x3b55f6d5345bce3e1332e014f19526d25328fb6283d3518837a015c3621c0d1c
13. 0x45c1d3062bbe98a6b1540c7e2ccf6516eedd6ef07fdfeb1ba77ee6272970447c
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae