Evidence row 47844

What was observed

{
  "endpoints": [
    [
      "web",
      "https://rolfstreefkerk.com/article/span-mcp"
    ]
  ],
  "name": "Span",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T11:31:03.47338Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T11:31:03.47338Z",
        "updatedAt": "2026-10-26T11:31:03.47338Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Codebase understanding stored with its evidence, marked stale when that evidence changes.",
      "name": "io.github.pontivus-com/span",
      "packages": [
        {
          "identifier": "span-mcp",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "0.8.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pontivus-com/span"
      },
      "title": "Span",
      "version": "0.8.1",
      "websiteUrl": "https://rolfstreefkerk.com/article/span-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Codebase understanding stored with its evidence, marked stale when that evidence changes."
}

What the leaf hashes

{"body":"59f9e76d8435a4b3416e6d18eb00bf6b544a3025b65a6d1842392e48d896b90e","id":47844,"kind":"listing","method":"baseline/1","observed_us":1793025410817138,"prev":null,"subject":"mcp_registry:io.github.pontivus-com/span","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. 0x80deb1c8e1e6ce167d3be166f705c4804daeca7a0408d9882083080663068182
2. 0x2c1ca696727be395785f54c9a4dce3f07a76bb5d3f18baec3f500366c3592551
3. 0xee4874a23d92d42449f1f207503f969fd4680c6d8ff658ae763965d4dcd3493c
4. 0xcf7933d2061599c1d36efc0fd53c64ea24185f3d934bb7a5a6fc83dc09085587
5. 0x3f38f6efaf45fdb7d8fff64a81bfff939032d7c8b64f5d62933b0dc69ee2f7ed
6. 0x5dc4080932bbeed686b080efd1fb67b626204988dd3fe3ba973f6a845c2c3d7e
7. 0x01a5cf84ef4b8a743f8801f9b7d747aad2128eba64d20648acd71d36c4d53d3f
8. 0x9ed382f3ae62126a20590c8c2514a01f24f05e615adb882c43c7dc7bfaf47efd
9. 0xffe3639fbe063178a0481f38e8a6ca0cdb824dd41ea09ad7a496ae37f7cfe391
10. 0x836b84f8e93674b08861122bb833431f014aff63ef724715df187e6998b02882
11. 0x62490dd1c15d5301c6fb2c08f1d6ceb3a0d4c216f6e742424332881907db0fcd
12. 0xb9c4107c5cbaf0844324e5ba287c90e0643bb7b9e48e7877adda9372132cf0ea
13. 0x4d2ee986a690e903126f449b4e9e62d5572b350357ab4496a83488949b131c29
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae