Evidence row 58045

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.aisa.one/mail/mcp"
    ],
    [
      "web",
      "https://aisa.one/"
    ]
  ],
  "name": "AIsa Agent Mail",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-15T08:24:07.123988Z",
        "status": "active",
        "statusChangedAt": "2026-09-15T08:24:07.123988Z",
        "updatedAt": "2026-09-15T08:24:07.123988Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Inboxes, threads, drafts and sending, built for agents.",
      "name": "one.aisa/agent-mail",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.aisa.one/mail/mcp"
        }
      ],
      "title": "AIsa Agent Mail",
      "version": "1.0.1",
      "websiteUrl": "https://aisa.one"
    }
  },
  "source": "mcp_registry",
  "summary": "Inboxes, threads, drafts and sending, built for agents."
}

What the leaf hashes

{"body":"ea076b73de6f0e8b6a10a36b71999ebc5feac9a09f5404c3ebfd8fa4b3e9bec0","id":58045,"kind":"listing","method":"baseline/1","observed_us":1793025443734056,"prev":null,"subject":"mcp_registry:one.aisa/agent-mail","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. 0xbe4798f6d1093b26fab09a122906090c6a0638aa8881feeb91f70efbedc81eb6
2. 0x6504b150c6f8e3db30938987dbc2e363e3a05b6133837caccdc94d0991904b92
3. 0x9ddec3fcf84e28b4eac024ca4f09a085657eb24e6f32a4bf4380d82a4f3d2908
4. 0xfcb3f9af5d5c685fa13f151a03fb383fd76e131e8b6e4e38a0d27d576119716c
5. 0xec91509202d4009fe9e40ef7cc4db623777c9414f80de5e04accd38fa7dbb3a6
6. 0x1f0ca11daa1e789628f8e509df1685ae48aa119770876f36b91a44a01816ff82
7. 0x17f13dcc01655980f81306905b7435749560c63efe6001935be9add598aa6042
8. 0x3a7e4ae88af336a1db58b5b595721420c577c1c93931f94a0b6a8746a9bc69d9
9. 0x59d2ed1afe9209822b673cdabf6a11b8d0a4d2c5c380f7cc9ea0a18d4087142e
10. 0x927b7a2d4b8d7a76e95e52be4a765e83f728466e719f0aa3e8653655c30cd191
11. 0x0c2fadf69af6b0b6e19a10cc8f6ddfdff26662d74207cc53dcbcf5abfbdbc8c9
12. 0xa6f71fd6c3a59323bf7c5386a54935b14c555d8c717289cc73700f56d86994cd
13. 0xd5b5bb5812612371a70171b2252d90e95bb0581ea5a3be198122adc8442e4f79
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae