Evidence row 54528

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.versionpill.com/mcp"
    ],
    [
      "mcp",
      "https://mcp.versionpill.com/sse"
    ],
    [
      "web",
      "https://versionpill.com/"
    ]
  ],
  "name": "Version Pill",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-29T05:32:10.243155Z",
        "status": "active",
        "statusChangedAt": "2026-06-29T05:32:10.243155Z",
        "updatedAt": "2026-06-29T05:32:10.243155Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "category": "project-management",
          "features": [
            "60 action-based tools (save_/get_/list_/delete_ CRUD + entity_op dispatchers)",
            "context tool: 8 modes (state/work/full/docs/smart/session/diff/story) with token-budget delivery",
            "insights: velocity, 365-day heatmap, project pulse/health — PM analytics in one tool",
            "task_op prioritize: RICE-scores and ranks the backlog by value-per-effort",
            "brain_dump: end-of-session bulk complete/create/move in ONE call",
            "batch: run up to 10 tools in parallel",
            "Version-keyed edge caching — writes invalidate instantly, reads stay fresh and cheap",
            "Agent memory + semantic search (brain) across all project knowledge",
            "Cross-app notes/docs/journal (Snow Labs vault) and GitHub two-way sync",
            "AI PM workflows: PRD, acceptance criteria, retro, changelog, and more"
          ],
          "protocolVersion": "2025-11-25",
          "tags": [
            "roadmap",
            "tasks",
            "changelog",
            "releases",
            "ai-context",
            "productivity",
            "ai-native"
          ],
          "useCases": [
            "AI PM buddy in Claude Code/Cursor/Windsurf",
            "Manage roadmaps and ship releases from the terminal",
            "Persist agent memory and session context across tools",
            "Triage ideas, plan sprints, and generate PM docs"
          ]
        }
      },
      "description": "Product management, public changelog, and feature requests - 60 lean MCP tools.",
      "name": "io.github.versionpill/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.versionpill.com/mcp"
        },
        {
          "type": "sse",
          "url": "https://mcp.versionpill.com/sse"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/versionpill/mcp"
      },
      "title": "Version Pill",
      "version": "6.4.0",
      "websiteUrl": "https://versionpill.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Product management, public changelog, and feature requests - 60 lean MCP tools."
}

What the leaf hashes

{"body":"dacc409723e49eb890ca86e96f825c90d8f082a07c49c8400f25dc74903f9199","id":54528,"kind":"listing","method":"baseline/1","observed_us":1793025433665961,"prev":null,"subject":"mcp_registry:io.github.versionpill/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. 0x28d353d64900f41320d190ffca78127392c9edea5085211a340c94527bea037e
2. 0xdeeede6a90bacb911a39afcfbd93259d65fde7314968b7999494658202f04087
3. 0xe60bc45c7b828b2ce4cfbb51edb4b891151ffb051d45d2ac2650a94df58c2a9e
4. 0xfdf5f5a799d951c9a966d0836b4646c18eb6536b1e806c5b949087a8dc68fd2d
5. 0xf3accf2378ae5094efe8ddb2849472170e7f73d8918c6a8534a99d91d7a2aabc
6. 0x37d535b1a8a66cd9084862c1f4f231d3cdf61c9722a13a9a33eacbcf36d6300e
7. 0x9846252962108f250f1aed24f9d790968cd10a1aa3c3244adb051673824bd1de
8. 0x215ea40d3b454e12ed01c2be6148bb1ba3a5b9264abb11b2c625d0864b460cb8
9. 0xa8810018e2704214b092e15de1b1c033e82ac39dfc4d80ab3600461ea58a631e
10. 0x7f7b5e4017d0ebdc6e6e7ad11b8fd65cdecee6414f31e6c211b1dd0c217f99a4
11. 0x29ff42cd28c985738cc9b9746505241162025974e4e3ebf7c6681609002132fa
12. 0x364047261f51ecdbe278514b4f415358118ef4644f7124e15a40f80a86f6a05b
13. 0x16a8fb19a5e4f4535e7cb3fce5c15ecfa188586bb74e347ee71164f8af27dfe1
14. 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae