Evidence row 2553437

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/x2DxM6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a7f38974-df39-4028-b15c-65f348394eb9/.well-known/agent-card.json"
    ]
  ],
  "name": "Alallo13",
  "owner_address": "0x49ed04f318d8f422f496f180ffb6149f963f99b7",
  "raw": {
    "agent_id": "169602",
    "agent_uri": "https://centralcity.ai/a/x2DxM6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alallo13 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/x2DxM6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alallo13",
      "registrations": [
        {
          "agentId": 169602,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a7f38974-df39-4028-b15c-65f348394eb9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/x2DxM6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793693930,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:23:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alallo13 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/x2DxM6"
}

What the leaf hashes

{"body":"9c3b8a80ebe1befbabeca9be1957eec9e8613ed45e7c36d3ba61c04682c67fa7","id":2553437,"kind":"listing","method":"sync.erc8004/1","observed_us":1793694208553073,"prev":2553046,"subject":"erc8004:5042:169602","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. 0x91a74e9a1747048f4c5ea4e9fbe094f454cfb7fc5aea4c7c6d63cbe2edacb1c6
2. 0xd45fde404e343d27a5766df849d73642e0687afc66b58381ee8c9ec02609a182
3. 0x838482ba0f2b97868e0dc6ff3e0513e9d939e1048da4d7bca3e1b4d75eef6d99
4. 0xb13574d72d932c4a99414643f57ab504bfa8999faa9c728a94375f93240722ea
5. 0xe727ac0638aaebb02e969e83db116e016f184fe21253660209de21af81a3f5bf
6. 0xe52d680e9b0fb1ec0a1a9be81dc0b8946b0ada397a58140102e4e4b7221eca08
7. 0x0e08deaa97a88aa940779125176edbbc631258b0f6a10c2c28e50fa1add70f63
8. 0xf75bd9f324fdfd508b95a51585b56c7d20251d51de7cbeed167fe86ecfd8730c
9. 0x9ff3337f05ed07fe7226ed582d38900cf562f2621a15c45810d7dc2e25701861
10. 0x5b8a4e4cb990d5d5b8ec0a0695a2d36755671d9ccbcdcb1d3f5ddfb14aa4b239
11. 0xab9b7ee56c3760600969113a07a7bc6263188c8d3d6242ccb5aae7cdc1c2d6d3
12. 0x37229505f48a196c864df3bbd6c112d6a10010c2a6661e89a630ad4f188e1462
13. 0xeadabd164a90c836de96a615298d69f4b3f10399389106b0c27b6382229154af
14. 0x7f1a60c8109f6f6bf295c743742bf48233a7f558ad73afd2115ffc0eb4e5400f
15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7