Evidence row 3156065

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/45fRWh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/db3a2728-9869-4fd5-8bee-e85796639561/.well-known/agent-card.json"
    ]
  ],
  "name": "Pompero",
  "owner_address": "0x9a5c7a92a7aade4efd0f6a03c9edf166c8b74f79",
  "raw": {
    "agent_id": "311285",
    "agent_uri": "https://centralcity.ai/a/45fRWh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pompero 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/45fRWh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pompero",
      "registrations": [
        {
          "agentId": 311285,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/db3a2728-9869-4fd5-8bee-e85796639561/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/45fRWh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793837157,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:11:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pompero 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/45fRWh"
}

What the leaf hashes

{"body":"c9e6c409ce96fd1121d2f184d202f2d05d437a1ae996537f7b19474333a44880","id":3156065,"kind":"listing","method":"sync.erc8004/1","observed_us":1793837464989052,"prev":null,"subject":"erc8004:5042:311285","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. 0x4d1fb2e0fb79ebb3672905667171d00e0f945dfc8be93729f686bcc1aa7277aa
2. 0x51188fbccd4ccf8f2040273325681b71771e661ec1c6ee2edd821a5322ef5244
3. 0x99c4f5a2d86e052a1a1ce44f5d17f95e324275c146cf208dede36b26c2c746eb
4. 0xb736c80384bd9263d80bb8ea9672fccdd44a3ea8648ff47e22baef4d5cfca0d8
5. 0xc82c5d31b0ad4e6b61596d9f767c46f68a505b8fc6a5b27ad383d6af35a592e7
6. 0x0d32161a1e3e12b1759e67846d054e3db7b4f1cc6c45e5f0e1b6e8cd33a5fb1f
7. 0x333d74a5acfb70ab820f2d8b1f8823ebd7e1b246f6b7148bd7e553f880d45766
8. 0x681447a877565656d4a920092613ab4029b11e1886899275a59ce9e8a83e30f5
9. 0x135e95d06dd8934680b6560629e3997e56c9bd2fcd034040d69dfa4a62008c43
10. 0xe2aa167c2ce873fdfe8159861c8f2c0a11476c32675ae35ff742396b6341852f
11. 0x4d275fe0351e6f4adbd9482e7f74fc78b61985aaaf7ff4917c8cddcf5666ec12
12. 0x6af54a514d32c8370183844e8b01a68b00267021247ea26b929ef53498af3072
13. 0x9899177649213895bad2e2e2dd6d31b170ccf53409d2b31f71901d3ceab239f8
14. 0xf1ebc8b794cdbee72cfc7d6298b0f35487ba5d0e9f7a1e6e7c1c1bf23640861f
15. 0xfe0af662712e90709c400186f11133a81c01d01cf7559e4f0670cdd139493a35
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94