Evidence row 55771

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.govparse.io/mcp"
    ],
    [
      "web",
      "https://govparse.io/"
    ]
  ],
  "name": "Govparse Government Data Gateway",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-23T23:04:59.837776Z",
        "status": "active",
        "statusChangedAt": "2026-07-23T23:04:59.837776Z",
        "updatedAt": "2026-07-23T23:04:59.837776Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Pay-per-call US government data: carrier safety, visa sponsors, contracts, employer risk.",
      "name": "io.govparse/gateway",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.govparse.io/mcp"
        }
      ],
      "title": "Govparse Government Data Gateway",
      "version": "1.0.0",
      "websiteUrl": "https://govparse.io"
    }
  },
  "source": "mcp_registry",
  "summary": "Pay-per-call US government data: carrier safety, visa sponsors, contracts, employer risk."
}

What the leaf hashes

{"body":"655a18d066a1dd55845d58a1ce6509ab14e8a9babcea9d956ae3096e676d9699","id":55771,"kind":"listing","method":"baseline/1","observed_us":1793025435431091,"prev":null,"subject":"mcp_registry:io.govparse/gateway","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. 0x8ba3cb4ff30244bf6c0f0c7b0e819e723fed3f405218722ab5b4b683cb757b9d
2. 0x2cb2d7409a2e029356d0742024353e43a14e4a38909dde64e7febb0008edd43b
3. 0xb701f6b6fbb0d94e3dd74dafba851b1ea88b368e0998d37acf1ee8db923d1996
4. 0x0d285912d7a304fa8ca3ee189c8fb8b12b96103e06a6c0230c107655c51c1a8a
5. 0x2c68866cd6557c985853dcfc71c0f999c062c3af333a4438eacb1be2113cfb44
6. 0xb7111dde235dc59ad002ec069e5eb5c2baba832bcdd54ebc1adbfee00dbf3719
7. 0xca6d03e9a60c11b07edc1876565970af69deb310c686604e18525b3a74977b1b
8. 0x26857c5f5f364730225b89d3f3ec3237b62ca02479e4702e8f688a2d3949c2a7
9. 0x861d0cf10e7d4dfa5ba4b9f25cc35414dd6a51eea26966d00179aad4243bec2d
10. 0x6ddbfc11a7759e428ac6be29ebc89a10db0158bf96c5d141eb5c2695e3450573
11. 0xc0c39d9d8be0b7d600d3badab7754e326243b0d4eb60c4b5cd965d7d764d1d04
12. 0xfc86b2282cb8f91e68280efe01f3c50453c94fae2ef04af1a75d4b05d0af2b8f
13. 0xd5ec7ffaecac790d8adfa0620b0a5494758f862e3090b49e556a6ecbad2f0782
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae