Evidence row 2494038

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/U1vc4U"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1562ea5c-36b9-423d-8868-a08541012295/.well-known/agent-card.json"
    ]
  ],
  "name": "Jakito55",
  "owner_address": "0xf663a24c00e4ba3e6fba73b417da018e9a5cd294",
  "raw": {
    "agent_id": "146517",
    "agent_uri": "https://centralcity.ai/a/U1vc4U",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jakito55 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/U1vc4U",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jakito55",
      "registrations": [
        {
          "agentId": 146517,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1562ea5c-36b9-423d-8868-a08541012295/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/U1vc4U",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793667567,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:59:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jakito55 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/U1vc4U"
}

What the leaf hashes

{"body":"918a5da6d9d0efaf22c4bbd63bf27912bca47e0288becc472bf4cc7510130bfa","id":2494038,"kind":"listing","method":"sync.erc8004/1","observed_us":1793667589844417,"prev":null,"subject":"erc8004:5042:146517","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x06e4bfb9d006bf1acbc372a0ab87d50ff613cfec7e16ad1adc108d4093c4dec7
2. 0x2d20582f6dc2113db573f290b0a1392f089ec139dcdbfd817d6fe3be44c318cb
3. 0x354b146e1a8a2a1ce36d4b17a2d77e390920517aad17c7c90fdd45ba10179b7a
4. 0xf87db39383fa62652d74bc676ddea0175176348ef2ecb94dd4d7a657b8e882d3
5. 0xac04cba5c83db8ba75ec9d1897355ed16237ef44ed1d009d5833ef772b60f02a
6. 0x3b2521bbaaacb4f43f91cf3b84447220ed76d21c10a6dd778a2bd1b41e68928b
7. 0xaf6104c7ff0294cf61904c5f04f174c441453e922b2ecde48dc20b6eb67f31b6
8. 0xe268af875410997ca2c960f90f63325653becbc35a4e77bedf37bd56283cb02e
9. 0xdc16db67278599616c88162979959f5a6967a869f5cf720a6a87b1e55c583b0d
10. 0x5cfd42e4ff3eb7536fac5b6c799a85b843bfb71ec3bad20448c79f36aa6863e0
11. 0x8e002cf194983bb4b61065dbdbca9ab50071f1ee26202b97fb4adf98a7ea79c0
12. 0x03ee3ea4321cdab90fbd09c4031a0cefcea1b5b6bf7acf3c1e5f0b9e515098c7
13. 0x4e70d4f3d8061ba1880699efd21e122cab4e2a786faff4a0cdc4700d17a75055
14. 0x93ab7dcb2777a66a8864a3266602159fa29a49683bf095a1ec2a005ab2d78703
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7