Evidence row 2505211

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ESbcvo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d6300020-f183-4890-973b-a984fd006b0f/.well-known/agent-card.json"
    ]
  ],
  "name": "Jalan48",
  "owner_address": "0x09f999330d6d83a95cef2b43fefe48fb2266dd21",
  "raw": {
    "agent_id": "150801",
    "agent_uri": "https://centralcity.ai/a/ESbcvo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jalan48 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/ESbcvo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jalan48",
      "registrations": [
        {
          "agentId": 150801,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d6300020-f183-4890-973b-a984fd006b0f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ESbcvo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793672268,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:20:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jalan48 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/ESbcvo"
}

What the leaf hashes

{"body":"a8c186536f15e8466ae08f6be5cc218c09b7fb712d6384747dffa7157c90b5d9","id":2505211,"kind":"listing","method":"sync.erc8004/1","observed_us":1793672431695960,"prev":2504520,"subject":"erc8004:5042:150801","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. 0x723084a66ca2dbb6e3e3076dc3893ed0d0cc447f91bead77ee41ce5aa8208fb5
2. 0x341b7d38e99fa51e2dc8382b8f87365d539b854778037c9f65cb45f92bbc290f
3. 0xa8eb5d9d145835c4c9a217a1355802d7dab2bc5d2ff26ca1b598cbad3fcfdbcd
4. 0xd08e3984907e58462181d62c1964fe56ed36442fcb3f2836ee052d0139bf7f45
5. 0x55cdedc890a37849fe9e5290a3cae365d74d7a68c3c5c2ed3703244f422bae8b
6. 0xab35dbcd4f506c21589bff7dcd193863fdd6757f1933e3499f140d4bb22d2ed3
7. 0x20246f6cca79907d537bebbd497cb95b8605e6209e29d11a51cb238286e15907
8. 0xb680f499bec940c7ee568036bc3bc0a92021bf4dff305413fc9710f1efa55231
9. 0xc8a90ac3b6ebd8dfb233781e7a18daa37696198834ffafd37f48ae04bc58ae29
10. 0xe6d7e7927f764af28e1425f107d2aa3b8b2e37f2985ef9217c15edab4bbac124
11. 0xc6735dc4ce0e48b09a79c509ebc87289728dcd6355b9d72c55c2d1ab42f748ce
12. 0x3de9f932f23d59687cabb7438583cf4b53b721aa42938335397d31c544fe782f
13. 0x892eb4fc237b63aa9cb555db156e93417ecefd6e971d8aae4d777eefb8211946
14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7