Evidence row 1484644

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": "2026-10-31T11:50:59.0479Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T11:50:59.0479Z",
        "updatedAt": "2026-10-31T11:50:59.0479Z"
      }
    },
    "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": "0.9.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pontivus-com/span"
      },
      "title": "Span",
      "version": "0.9.0",
      "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":"6d803b1584a7766786ca1eb8b22be8fbbeedf9c0f03f3bc1ec12df12d783d0eb","id":1484644,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793448966828969,"prev":738874,"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 2026-10-31 (246033 rows).

1. 0x5a0ce31307dc4e413ffa8aebceefbdd8cf7758c1c490e0845e3624fe8cb1268d
2. 0x2f6c85daa11352c7c0a49834ad591031925bf13dd9ddc0a2f34ae5cca09a6f02
3. 0x9866de5a9708658638a826978c533c53f0625936d4cee35af4ecf724d9f32f53
4. 0xd2c96163e4086c07443138630c50e3b6a9ade922627452e56dce93ac7f0b605d
5. 0x61aa99c48b977c109108bfcc5cbcab350167c6423f0ced3ca2f342eb6d53802f
6. 0x2a8f67acda500dee3a942ec83e947be9ca6f605ff4e5941fe2b7c4dba8503ae1
7. 0xae3c416eab24471057fea938f445f49de1a6a8ce199f6b03c51a7f9011d3a85d
8. 0x50a1f62df9c16493b679a757f682ec7e5ce30cf87d251dfb1550b916f6cf84fc
9. 0x9a77e994108e21835413768e5c1e26acf5b77a39b1882b2ef2ed228afade8895
10. 0xe077f436a1fdd02c33e4f6d07570e359043094ccdf3cb2720e15cbd103774423
11. 0x9afd09c350860785cb68b1159f8d8c89df44a6f49b5338270e2c42297cc73b1c
12. 0x6fadba2948b309bd48a48f64fd9c137089509615974e833bfc862ecf75270ecf
13. 0x3f29202637d7ceda8fabfbf7810410a7ec3b1bc07170e352d26f9ba4ee18d86c
14. 0x4491b6c04d316f311f7fea4ea34ae52fbca9c230259096575b403fb7b124627a
15. 0xb9a00c724331b305deaa876d5d2baf53b847ff3c7ce37abb0ae1653b2534aad5
16. 0xad4540f06e3fdfe46524d8592f8d854d4849e16217bc047eaf024f0abebe34b0
17. 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0