Evidence row 2172819

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eGX4rR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aa92ca7a-b06d-4013-8eb5-f84dc7d58fcc/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilauristo",
  "owner_address": "0x22b98d2d358af6918eee93d78273b671510bfff8",
  "raw": {
    "agent_id": "112033",
    "agent_uri": "https://centralcity.ai/a/eGX4rR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilauristo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/eGX4rR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilauristo",
      "registrations": [
        {
          "agentId": 112033,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aa92ca7a-b06d-4013-8eb5-f84dc7d58fcc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eGX4rR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793636879,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:30:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilauristo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/eGX4rR"
}

What the leaf hashes

{"body":"a3cb4ab8bb3b935caabff1a9d9618a6e1f6729316ddc761c1702b7e9d575ae7d","id":2172819,"kind":"listing","method":"sync.erc8004/1","observed_us":1793637043877282,"prev":null,"subject":"erc8004:5042:112033","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. 0x063aa4c6d754091b9b3673afc19052c89b5107333b1a2527c1079fc31ca5db1b
2. 0x4cd19af36f42e2f6fe5e4f965fc76ced72bdf7bd63f30791e8a95f51890cbdaa
3. 0xbcab0907b99a17e9a95a4ea994c6014dfbfc68dd01ce4abaa1f570844b405c0e
4. 0x5f7a25ded12155e57ccc85f95b340297f6fb1155b9279e66cf48c62060859d6a
5. 0x9501e14277eb05b3347dd65fd036caa8dc1a5a958c13a9e6788c6514935a9078
6. 0x67ee68c1aa14130ea00926541147f6cd1a3f5b961e92fd3cb1f59ff005d8ff4f
7. 0xb0d28bdecc201fcbea22bb9be0dfd4c1162143834ce7c6849d86e62abbef53e5
8. 0xf71d5c0f63233ed680bdbd6b7230e43dda2ba3de67a369de9c3ec4571c719a07
9. 0x9d6fc3e48d14456087d5939378c5777cf93a028ced391cb9d9df7f6b1195fd15
10. 0xb67ace2dc79b7027a8866a7d7302d3da37a7804f9e245b97ce4fa71530ec20e9
11. 0x1d1c0c563c8315b67ece4fc4273d2af4a8da45543bd800c0aa690e74af29e808
12. 0x5a4bb2a742efda8c5fca9022296b0528dfaac5807b65e22eed672845bad6b21f
13. 0x09c4d50cc90ae90d0e870f84d23642d3d078e94f56d566d69c068b9edb2aec5c
14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af