Evidence row 2281411

What was observed

{
  "endpoints": [
    [
      "web",
      "https://halves.clawhard.com/"
    ],
    [
      "mcp",
      "https://halves.clawhard.com/mcp"
    ]
  ],
  "name": "Halves",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T21:17:25.62078Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T21:17:25.62078Z",
        "updatedAt": "2026-11-02T21:17:25.62078Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Split shared costs fairly: who owes whom, in the fewest payments. No account.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://clawhard.com/icon-512.png"
        }
      ],
      "name": "com.clawhard/halves",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://halves.clawhard.com/mcp"
        }
      ],
      "title": "Halves",
      "version": "1.1.0",
      "websiteUrl": "https://halves.clawhard.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Split shared costs fairly: who owes whom, in the fewest payments. No account."
}

What the leaf hashes

{"body":"7049ed6ad4f4c065dacf0903ed4131b2a9c1bd234a1bacdeb1b5ccc8901f9b50","id":2281411,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793654328133481,"prev":null,"subject":"mcp_registry:com.clawhard/halves","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x10491aee2db67cd9eee20d34e1e3e776a42032edeffe51b95e286d6ef77b442b
2. 0xd31c49eb2b49436980882af7754e3a592cfb31880d7369f31a76d97e7f73517a
3. 0xa7bf5739fa3c2b00bce8ef3b08c940a3f68bb7b0bb179483435456d9d0c70bb0
4. 0x40fca6c809be48475a389692ebdc47622c23c6a45af0ddd7e356f26a8e47b91e
5. 0x317787a693340927b85dc2752105618975674f0b2925ea78a572371cdb1911f4
6. 0xf17d9737e396284a22b71c6ca6153b348925173568cbfa0a5b6a9ded1e14d245
7. 0x3ed89c0554a89bcdb3cb2c81586462077dd345ab1494024a76222d084f2c45f5
8. 0x468e40116c18b4690ec3b8cea0c6f597393397c6b57fa2e2bec05bdd791a0b55
9. 0x10f4f51d77c136c74f0156da856c3a1c5c64e18d0c89c8c53c0517d7f28bd25f
10. 0xb2e01a7c5e8234c65832a081aa9b5be19a6e338dcd8c92f1897ae069595bc3e4
11. 0x2d4712bd1203bc5244fa0599fa09618cba6739106dab26a3d111b0ec8558f41e
12. 0x37c4ce84bc1fbced66397add5bebabce40461398a546a037487c5eeb7879648d
13. 0xaed8243a14c659d2324c6748095467bfaec6927f1294091015e04180dda07dd7
14. 0x9914dfe331775bd1714304f757d2b6b43ba45167245d645ce50f54a3d8617c4d
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af