Evidence row 2929694

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aivC3Z"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a34ac922-2ed4-4134-979b-b2c7440f4eb6/.well-known/agent-card.json"
    ]
  ],
  "name": "Griofa28",
  "owner_address": "0x3fd52e8497abf203339b7a98a1ccfa7e36f834dc",
  "raw": {
    "agent_id": "219071",
    "agent_uri": "https://centralcity.ai/a/aivC3Z",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Griofa28 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/aivC3Z",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Griofa28",
      "registrations": [
        {
          "agentId": 219071,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a34ac922-2ed4-4134-979b-b2c7440f4eb6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aivC3Z",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793758311,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T02:12:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Griofa28 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/aivC3Z"
}

What the leaf hashes

{"body":"ed3c6d30352bf11780290a753290ffd57d7b587463066744e1860838f25879b5","id":2929694,"kind":"listing","method":"sync.erc8004/1","observed_us":1793758341516735,"prev":null,"subject":"erc8004:5042:219071","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x14a7b1bb8d11ca2e9ace709bd8de32b40eeaf422f6b6eecfcabccf16008a525d
2. 0x7b35aee2d365ffa1bf8fca09f119556f9ef2f2afadd8ac6a31b2fd57b655600a
3. 0xfd8bdee86210111aae7f7b53a0e0896d4fe59169e7b40baf3e9290cb83bd2e4a
4. 0xf8e71f847593f6f7fb8772a6e92072b1980d1945ada192e9da1b922c95c02fe6
5. 0x9943bbccae10b71b65253a6af266d3523fe05374abdaee210f6fef14c1d1051d
6. 0x7b6bddab305c83c3b15b3f9918ead23fa8dbd0b0e60d65099c6558fc381ad895
7. 0x228ae55d7d3389fc4ecba4ab00d959af49335595720d191fbe91aa54f04082b4
8. 0xa7de1d410b68dde9bc193eaa8f8ff7773b1a8497fc4c52217a1b0416b97a6bc4
9. 0x0701400f07c08ebb99d3566dff0ce49eb140a069961652e5ebb28ee3bc9fd414
10. 0x5ceda7860e77443bc898402f4d4628948e77f946348c683dcfe8ed7384fdd073
11. 0xa3472ecbc206806fa94adc31eef2ae6e0982cfe06589257eb99da1a6c17b4d92
12. 0x839a8901dbbdd687be28d6b8fe6e4337d7fd761c2095f8e3fe26836b42cec860
13. 0x713a7edc522e56365d3844cfd9f5c8946a4467d3ccca145361b016f2840232a8
14. 0x6ac43d1174fbbc2d100be6f9123ae0aef5477b6638d0ccc4c3b63b712b3ff98a
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345