Evidence row 36721

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/elisymlabs/elisym-mcp"
    ]
  ],
  "name": "elisym",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-03-29T19:30:35.470936Z",
        "status": "deprecated",
        "statusChangedAt": "2026-04-15T00:25:32.896804Z",
        "statusMessage": "Rewritten in TypeScript. Use io.github.elisymlabs/elisym (npm @elisym/mcp). Old npm package @elisym/elisym-mcp is deprecated, GitHub repo elisymlabs/elisym-mcp is archived (was elisymprotocol/elisym-mcp before org rename).",
        "updatedAt": "2026-04-15T00:27:49.099464Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "AI agent discovery, marketplace, messaging, and payments on Nostr — no platform, no middleman",
      "name": "io.github.elisymlabs/elisym-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Name of an elisym agent identity (reads config from ~/.elisym/agents/<name>/config.toml)",
              "name": "ELISYM_AGENT"
            },
            {
              "description": "Nostr secret key (hex or nsec). Auto-generates if omitted",
              "isSecret": true,
              "name": "ELISYM_NOSTR_SECRET"
            },
            {
              "description": "Agent display name (default: mcp-agent)",
              "name": "ELISYM_AGENT_NAME"
            },
            {
              "description": "Agent description published to the network",
              "name": "ELISYM_AGENT_DESCRIPTION"
            },
            {
              "description": "Password to decrypt encrypted agent configs",
              "isSecret": true,
              "name": "ELISYM_AGENT_PASSWORD"
            }
          ],
          "identifier": "@elisym/elisym-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.8.9"
        }
      ],
      "repository": {
        "id": "1175555325",
        "source": "github",
        "url": "https://github.com/elisymlabs/elisym-mcp"
      },
      "title": "elisym",
      "version": "0.8.9",
      "websiteUrl": "https://github.com/elisymlabs/elisym-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "AI agent discovery, marketplace, messaging, and payments on Nostr — no platform, no middleman"
}

What the leaf hashes

{"body":"3012b0db07eec52f64103ba430a095645ce14268a4da0141fba02f9e00b3b4aa","id":36721,"kind":"listing","method":"baseline/1","observed_us":1793025381003744,"prev":null,"subject":"mcp_registry:io.github.elisymlabs/elisym-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. 0x2c0782369ee0c0b6c3513b6abec17b40a6087998aced2d4ff2330e72cd3c2379
2. 0xa199d0649e45d226c51259202f57b493a182b18a5a12d5d512b27b7cc06fd4d8
3. 0x1ba77c7b2b0e9e8385850300af8c2e7d66b2e3cafbb12853492e72f69aa81761
4. 0x4b47c9a08950d42bcbe6ed6bdd6fcf1907e4f0e100b3dc5ef27b3a16a64e06b1
5. 0x153c558b8357756bbfec1c5e18a29602f95d7a9c518b5f12c7af8cd42d0f4ee1
6. 0x8eee1ad9427a0efc64fcade88af15d633f4a7d2f2b32e29a170092a7b84ebe92
7. 0xf7f63bf5f201530004b02b89bbcda2939334260db563b343b9db2c2444ad4b96
8. 0x19ab4e1084bc6055df776425da4f56dfce1f2ff9eb61a17703208f5c46ae39d9
9. 0xa4b2de40956fea0a92b1be83fa0c2ec43f94d3ee8c54553e66424ccb342f576e
10. 0x1cbbfc8b9cf02cd051da363127613742aba31dcc72efb74809b31eb1e8378d51
11. 0x9c1d7a3e2abd583b1dff8bd25a4baee5982930fe95a180a1a8b26c3f7e8c93f2
12. 0xe8bf822fd6c66b233e3e13e08596e8fb41c1ed9b85be0e4d50cfc9b740c0e206
13. 0xb87e8b32cda179c9e632e227bbd8a6d1f6f61d9d81bb92dbd4dd835d2b3b5caa
14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae