Evidence row 3449730

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/n8qQhY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b204c05f-82ff-4755-a9b9-e1b5f61db26f/.well-known/agent-card.json"
    ]
  ],
  "name": "Griasjo",
  "owner_address": "0xaf1c03c1fa2406ec9ed576da8ce1605b8d06879f",
  "raw": {
    "agent_id": "351237",
    "agent_uri": "https://centralcity.ai/a/n8qQhY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Griasjo 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/n8qQhY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Griasjo",
      "registrations": [
        {
          "agentId": 351237,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b204c05f-82ff-4755-a9b9-e1b5f61db26f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/n8qQhY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793908607,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:59:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Griasjo 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/n8qQhY"
}

What the leaf hashes

{"body":"c5d5b418c284e8b76273e7449015e70e67fc2525b8fc1a8d7aff475cf1d229e8","id":3449730,"kind":"listing","method":"sync.erc8004/1","observed_us":1793908789319163,"prev":3449239,"subject":"erc8004:5042:351237","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x519ef7106227ab9608bdc26f0fefe09ac73039b6c5d57743d379587ee6862f31
2. 0x5828688ab060fe4e4bee09d2a693b7eb7a6dc9c6b458eea46b250e5bd23146a8
3. 0x2e2f1f854987afd7a6b097f5e29b19fa5dd6adb86f5596db759a41ac342cb29f
4. 0xf18fda4146d6518ccad6e9da408082ac2aa43e81d8a10d3daf33cc6fc8d08174
5. 0x1b3b8aebf1b15befc3a62ad203bbe307c29fb29b8f43a297207efa493b17dac9
6. 0x0a6a7ae681fce198247d3e2185828fb8a72fca7d191a2bec3772e85876a3e556
7. 0x57383e411996b0cf2067378f8e73dd4cb0ee863bfbc493fb24da55e02be668cc
8. 0x33410b72c72989db89ffaf92b5ac4a8dc6e8605991dfdf04d1d976f20175880a
9. 0x0055bae0741ed20415e70c2532d0b0217d5cede81a600b09333343e4b281cf4f
10. 0x73ac9395161a28aa70c865846d565999049defccdb5a1b2a9c2d36f09f176f7a
11. 0xe964bd9a205d792aad43a3557d31ebf7a6884bc507beb064a4d06b7c0584b18b
12. 0x1583fd67b8e3b1d8876304f232270c77647f41936a37024d54488f675538a2f3
13. 0xff04f88f01db14dd3ab75ae4ad845f5913e27709edbc0eb6237c5c128a69b491
14. 0xc7c9a02b10652443317f29964cb3f80c8edb43f84b67644463046121ae250d1c
15. 0x20ca3add72ff47f6497449b7ee3adf1c6f2cdbedf8b5a49a56da543bf096a5fe
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94