Evidence row 21197

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://theresanaiforthat.com/mcp-server/"
    ],
    [
      "web",
      "https://theresanaiforthat.com/"
    ]
  ],
  "name": "There's An AI For That",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-02T15:07:46.748908Z",
        "status": "active",
        "statusChangedAt": "2026-09-02T15:07:46.748908Z",
        "updatedAt": "2026-09-02T15:07:46.748908Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search TAAFT for AI tools and retrieve public tool details.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://theresanaiforthat.com/apple-touch-icon.png"
        }
      ],
      "name": "com.theresanaiforthat/taaft",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://theresanaiforthat.com/mcp-server/"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/taaft/mcp"
      },
      "title": "There's An AI For That",
      "version": "1.0.0",
      "websiteUrl": "https://theresanaiforthat.com/"
    }
  },
  "source": "mcp_registry",
  "summary": "Search TAAFT for AI tools and retrieve public tool details."
}

What the leaf hashes

{"body":"7a4b93a508eea09dcfc861c0810a583b2829ff3267eb2dd6b0e059ef28c8a799","id":21197,"kind":"listing","method":"baseline/1","observed_us":1793025340011313,"prev":null,"subject":"mcp_registry:com.theresanaiforthat/taaft","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. 0x5db121d050c1224ff3c01fb333fb4fddea83526965d6b623aa5a9453dce77f7d
2. 0x8fff8fcb715fcf1dc3a9a853729e6de82105dfaadf36c4cd33e7713785f0424b
3. 0xf23447c719f0ada20a30c93d913f68d1ed53e3ecf91e0e91eb6acc35bd74d1aa
4. 0x33237cb16af485669795d0e9ee1b1e3f2eedce5cf9080500b2cc19822643f96c
5. 0x13954572cd1ebc5d6831dbd744105c6c5c60605246be0dddb948a811320db413
6. 0x0917ac4d39a01f1094c6225d4233d11adba87a8e3e64f872cb629e70d4d94bdd
7. 0x7b0344ff53ad9add3f3c95a6053867cf5f09fa150fc511191529ac92005cb7ca
8. 0xa18e735f4d7f038722666fd28b10d23821defe3e306d319948fbaf5c62be6fad
9. 0x58cf3e668681453283a9ec044f89a8e224d42b88ac092d9414435eec41da281e
10. 0x116728891cb4c83d2e8172d6192a92a31125d01dcb46174186e930ee9a03ea1a
11. 0xb91bf0ba3ebff769d1b88f93fcb076477149787a7e31c3c28ce4fe8823b7c144
12. 0x2121cc2dbcb8663af57743dc445c8a59e5bbfffe89703f0606c9843f0d35aff8
13. 0x66883b42f4167ade51c4909f050c5478524e23786fb0b5c48bd1a53580960a68
14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae