Evidence row 512275

What was observed

{
  "endpoints": [
    [
      "web",
      "https://argosor.com/"
    ],
    [
      "mcp",
      "https://argosor.com/mcp"
    ],
    [
      "mcp",
      "https://mcp.argosor.com/mcp"
    ]
  ],
  "name": "Argosor — Unified SEO, SERP, Clean Markdown & GEO (AI Citation Visibility) MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T15:52:21.34342Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T15:52:21.34342Z",
        "updatedAt": "2026-10-27T15:52:21.34342Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Unified 15-tool SEO, SERP, clean Markdown & GEO (LLM citation Share-of-Voice) MCP server.",
      "name": "com.argosor/mcp",
      "packages": [
        {
          "identifier": "argosor-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.1"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional Bearer token (arg_live_...). Unauthenticated calls automatically provision a free sandbox workspace on first tool call.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.argosor.com/mcp"
        },
        {
          "headers": [
            {
              "description": "Optional Bearer token (arg_live_...). Unauthenticated calls automatically provision a free sandbox workspace on first tool call.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://argosor.com/mcp"
        }
      ],
      "title": "Argosor — Unified SEO, SERP, Clean Markdown & GEO (AI Citation Visibility) MCP Server",
      "version": "1.0.1",
      "websiteUrl": "https://argosor.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Unified 15-tool SEO, SERP, clean Markdown & GEO (LLM citation Share-of-Voice) MCP server."
}

What the leaf hashes

{"body":"2331493ab0a80492cf5302ee507aef3fed9015ddbed3c63478f50159ba079fb1","id":512275,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793118544106542,"prev":null,"subject":"mcp_registry:com.argosor/mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x72ab5fb2cb9de1979d23b5b7149f684c15fdf62c326ee1710efea6aa80d56094
2. 0x87754242085f1b6b1df48ce553f9a26a5d3236837bf0fdd5cc91c0a1ffd73870
3. 0x63da00448a163fd984e4e9cf4fb4f9b1541093cfce33a850b56c394d4fb854dc
4. 0xbe76e0f4a2615f30dbe694bb5fbed0835fe3fb83c99c3aa808acaca8dab3b4bc
5. 0x856a1cfff9ba40f4f48a4161dc5c9af5b68b0f86296a97fa32b973dd33e07590
6. 0x456ac5c497f599c1942be056b388da75cebfeda4c5416d3b9c28dca54326bbbf
7. 0xf7f406e6da2d8a57336235946c0b2cbd47d2594f97a8feac8d005a09a082cebb
8. 0xb5a8a1675a650668add163678a43acd3837a812fe909f9414e9482279c86a577
9. 0xa323bac9f101d72c176434c9a2f356d1fce84b80c08c85f65fedc48cf94615a8
10. 0x41177ecd574fbfd5db971f26345d463c2727ea480039aa14f77f20bd18ac0eca
11. 0x23a51a936f60011ce90a404c26ca8b5c81a512eb324bd00dcb5ce643c0b38c8e
12. 0x8a2168d13e43e2c8b0f508ca779f90beef60501499eeab439eb7d23816a97bc4
13. 0x2926e99aefa0ff2e14a67a3ae10a7f6e753ce4b799c6fe531f8cbf8d33b31a66
14. 0xb2ae53d841a55a805fb4078b1a7d44e08a81aba4be3690bac3a5b4c366bf39da
15. 0x275720ecabb68df33eee92ae4fd70572a8d952d6c61c061c2869cfc3217aa5c5
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4