Evidence row 2187021

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5WhQpy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/92ea7abe-3eb3-49ab-92d9-f841d4895e18/.well-known/agent-card.json"
    ]
  ],
  "name": "Alempito",
  "owner_address": "0xcca48927769008aeaf84bda825c15b07c9af9c71",
  "raw": {
    "agent_id": "119805",
    "agent_uri": "https://centralcity.ai/a/5WhQpy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alempito is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/5WhQpy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alempito",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/92ea7abe-3eb3-49ab-92d9-f841d4895e18/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5WhQpy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:06:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alempito is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/5WhQpy"
}

What the leaf hashes

{"body":"311161316c7856503567886e3ac4bc5ee5170aa0918559c097878749970dd1ce","id":2187021,"kind":"listing","method":"sync.erc8004/1","observed_us":1793642792740055,"prev":null,"subject":"erc8004:5042:119805","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. 0xe90979895507f927e66b3fe6de038e2b0b85d2821c1513164446c26b1a24b1db
2. 0xa1d3894d7235c7951789a4ec7a11eb3b2a7631ad932144fad5b325f3cca4c427
3. 0x8e85e90663d98c9a93ee32e07aa0ffb62aa0e6b5d28634300c3886289899b464
4. 0x132532ab08e90160202b99258789901c0be6eed0254e9c4e735d18fa54d3c8d0
5. 0xe6b7521f8e1eea2dae551153ddabd1b3a6a1482cb07d0373fc68028ae2e7d425
6. 0xfa01fd5418424af04d29fb0b24e7bfaa3779d94c7c0950d0b5e0877975c459de
7. 0x5a9276e855bf27e8af454f5acbdd250a28c23936d2001bbf121148d0695b3677
8. 0x8374d7fa64c501d83e4f941f70942165ddd7664e79881886eefeab1d9b3de5ea
9. 0x4842d310c66e36388af30a9d3f2e21ed156323f247e9b70a2ab15530ea033f05
10. 0xd4991ae38efdf88b20f6caae2d8cddf38ac44170e5ee95b70c03ba90b6da764b
11. 0x8ce002611b01d35edabbef9028712ef4d7e696b54822de7ff0074fed9cdc3ea7
12. 0x3c7341656db31bffc7d2eacb59896b1fbf8e7f1b9619769235c75a51adb0b1be
13. 0x0418958fa118b0a6a70d8e336a1073213853f5a3502b9ffc66202cc82d3dd472
14. 0xf02baa2f8f9b385919b2f698b2e9351b84bd44118a8d5a72f2d1303df2c329b4
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af