Evidence row 40689

What was observed

{
  "endpoints": [
    [
      "web",
      "https://liyooh007.github.io/bazi-chart/demo.html"
    ]
  ],
  "name": "bazi-chart",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-20T16:25:38.752936Z",
        "status": "active",
        "statusChangedAt": "2026-10-20T16:25:38.752936Z",
        "updatedAt": "2026-10-20T16:25:38.752936Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "language": [
            "zh-CN",
            "en"
          ],
          "license": "MIT",
          "offline": true,
          "tool": "manual",
          "tools": [
            "bazi_chart",
            "bazi_liunian",
            "bazi_liuyue",
            "bazi_lunar"
          ],
          "version": "1.0.0"
        }
      },
      "description": "Chinese BaZi Four Pillars engine: precise solar terms, true-solar-time, lunar, patterns, offline.",
      "name": "io.github.liyooh007/bazi-chart",
      "packages": [
        {
          "identifier": "bazi-chart",
          "packageArguments": [
            {
              "type": "positional",
              "value": "bazi-mcp"
            }
          ],
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "1.2.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/liyooh007/bazi-chart"
      },
      "title": "bazi-chart",
      "version": "1.2.0",
      "websiteUrl": "https://liyooh007.github.io/bazi-chart/demo.html"
    }
  },
  "source": "mcp_registry",
  "summary": "Chinese BaZi Four Pillars engine: precise solar terms, true-solar-time, lunar, patterns, offline."
}

What the leaf hashes

{"body":"29de40fbf3d5b908848211c015af3102e08032efb9c698adabf5ffda9bd9d4c8","id":40689,"kind":"listing","method":"baseline/1","observed_us":1793025397646369,"prev":null,"subject":"mcp_registry:io.github.liyooh007/bazi-chart","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. 0xa879449119e7c1ae427d2cafac128b43b02e10e097b61dd798466d8d48b3b4e9
2. 0x7b000a9000041280aa52fd0abec3212dbbbd9c6eded49ebe9e1a6c7ac7e361c4
3. 0x65a5632c9490252358d6e0520afa30f87496e34492d0832bd88590e414ba4434
4. 0x278b53ee0b889c3dba3b92de84ccbe3a58d976334505eedd18bc5c4f95461677
5. 0xcecdc465ffd76dc7214fe011a0c857288cff1882aefe6847daa0384d896413bd
6. 0x1554e607a54a620e660cfbb1ae24b29728b6c0ef4f035224b0538f9467374339
7. 0x3da4e77bcd0ade64a1df4766ee11b20530f9f95c0226bef4ac5375d8e43e1206
8. 0x04225a34cc282b0f4adbda41158adab81b49b55d0c8ad0dd26e37d1c1f12c138
9. 0x53137a6629afc85f333af9fc977add7ac420c7563a978538d0126b6a5a86536d
10. 0xfd8f2e7fe993511f65aa0968b5038659340f72883448aed02c2c9b4bb27c71f9
11. 0xe5e83afe0ce08c2497f8492757a4767cf2409aaae2061487f80e1d45646872f8
12. 0xb31654882cc5704ae07fa6a4ad12ef5516ea95a5ec8b5affdbdbec199402e29a
13. 0x292ebdce6b8d3d7ef08ad646a0fd97dee9313ab55c1a350807d9f3013794c37a
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae