Evidence row 2954647

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/reef-vcs/reef"
    ]
  ],
  "name": "Reef",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-04T04:59:26.595668Z",
        "status": "active",
        "statusChangedAt": "2026-11-04T04:59:26.595668Z",
        "updatedAt": "2026-11-04T04:59:26.595668Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Version control for fleets of coding agents: isolated workspaces, status, diff and history.",
      "name": "io.github.reef-vcs/reef",
      "packages": [
        {
          "fileSha256": "65f7956f77055dc94a92e0460723f64498c535d0a87aa35d33cbffbc56094105",
          "identifier": "https://github.com/reef-vcs/reef/releases/download/v0.4.0/reef-0.4.0-aarch64-apple-darwin.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.4.0"
        },
        {
          "fileSha256": "3fe2d23a6a56c58d39f138f03aceef35bed0822a11e8f233cc35a061d147fcf3",
          "identifier": "https://github.com/reef-vcs/reef/releases/download/v0.4.0/reef-0.4.0-aarch64-unknown-linux-musl.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.4.0"
        },
        {
          "fileSha256": "d664f1e18345857127cae18685bee865e7e502c0882fbefb620927e7cad34c1e",
          "identifier": "https://github.com/reef-vcs/reef/releases/download/v0.4.0/reef-0.4.0-x86_64-apple-darwin.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.4.0"
        },
        {
          "fileSha256": "711b8fb6a967cf25c59c733a299de73d5a23c4833e14183a90e21dfc1b3ab194",
          "identifier": "https://github.com/reef-vcs/reef/releases/download/v0.4.0/reef-0.4.0-x86_64-unknown-linux-musl.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.4.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/reef-vcs/reef"
      },
      "title": "Reef",
      "version": "0.4.0",
      "websiteUrl": "https://github.com/reef-vcs/reef"
    }
  },
  "source": "mcp_registry",
  "summary": "Version control for fleets of coding agents: isolated workspaces, status, diff and history."
}

What the leaf hashes

{"body":"0d75c717df80a2486984246a285874b182e751bd96b2d767cf60e076c82a82a9","id":2954647,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793769606982139,"prev":2299791,"subject":"mcp_registry:io.github.reef-vcs/reef","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x679dcb2c878c9a569bfda5981ca973fee53f570535fc1df3964543beb6d2a27e
2. 0xd1ca41148e69e40f63d81050432c46b01eb0b897f65a1b58470d557649d442b0
3. 0x259969be18eaf9936c6812eadcf784419f5772b4cd92f46d5310ab0c13e11302
4. 0x41ef59e4e2958bd904e5227500647102121c217c7635080b7708386d64fb7379
5. 0xfe41f89c75d985d4cb49923d8a1ad5becff9db8885b734701ac3ccd9e833cd2c
6. 0x83b4f727d2fdf14e1fa488e0fa23d6d053d06f79b71d622ebe795168e55c01a7
7. 0x06c2f9491406154e896bf9be6ce5f996b71dfd224364f39f9121d495ab0dfc55
8. 0x6ecbb325edef03c3281c670c2834be146a597f01050c4ff94818b8c778575413
9. 0x4ae52096b41d8746fe97e1cde46802f3456527c276c18975e8e9de508d9811ba
10. 0xf072044a7da2686890ec82466e9c67f25264ff9420b1f0b3f1c8efdf12fdaddf
11. 0xcad010650c0ec4a907fb716226de1e4bef0e4d4edc630e4e4ad543840f5ec69d
12. 0x73035d3706b5676e5c385b5728a09b863c45d51f00ebad70079d2bc63adca9ec
13. 0x59f7eb9892d5ca9b92fddacf62c342986dd7d5d77cf105dcc6c2db2d5a0d13ce
14. 0x3b1726687d77b93fde24818aacc15ce8acc187a405b1ecd23d591d9b554de8a3
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345