Evidence row 3445322

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2CKAq5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/98af57dd-7118-4b43-bf45-da27793fd489/.well-known/agent-card.json"
    ]
  ],
  "name": "Pompero",
  "owner_address": "0x3eef93bbbc83031c9a4137cafb0ae57288e0aaf9",
  "raw": {
    "agent_id": "349997",
    "agent_uri": "https://centralcity.ai/a/2CKAq5",
    "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/2CKAq5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pompero",
      "registrations": [
        {
          "agentId": 349997,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/98af57dd-7118-4b43-bf45-da27793fd489/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2CKAq5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793906354,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:21:32Z",
      "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/2CKAq5"
}

What the leaf hashes

{"body":"de378ce6fbadb7a08c03702657b2c2e586f130830fdcb4dffc079480ad732abb","id":3445322,"kind":"listing","method":"sync.erc8004/1","observed_us":1793906492811322,"prev":3444862,"subject":"erc8004:5042:349997","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. 0x9ac44b88e4e32c6c45888de33ca5a6631263eee747fd6dc9e7ece4f0034874bf
2. 0xa4b22a0c095b3e154d0a12cedcf788143a5ebd16127a974646b8665c5e99c4d4
3. 0x0d152cae831caadc0aa0fde7195cf27b6b8bb22f1e0d4813ea3b474b09dbf2d9
4. 0xcc2f8a38b7bc946866ffda003017472d5e82c614ec37a71e014ea62eb98271ec
5. 0xd0c73e20207be14d235d6282b7f99470219a595322bfe12b98907e57d03b684c
6. 0x75e7ad0eab64703181e793bb3fcec88edaa712e432f0a126994a39eca9e8c251
7. 0x93caf7a343650290ecb205589917980d089f54fb53fe63bc651797ce1a94c333
8. 0x0cb1e0508d2ed5d68fc3c678d0e395cb85d79bbc742f88580819bcbbd5b624ed
9. 0xc819dd4b42e59f2808d4e0a3595a58bf813953b8121c2f3ccb38450856222b73
10. 0xbdcf518f9681c912f5292662211da6dc5d22ad68260562887682022d28d2d2f6
11. 0x7baec50dbbd9ca90013580449870ffccf23935e108871c1b2dac68dcc41ab25c
12. 0xdb06f47f7f1dd0fa0ea751e712437679aa614c0d28f2a824677bcbebd731db46
13. 0x633e7113198f9cc69c1759f5a29fd29a030b984b9299b10f8e41a0adc47289e4
14. 0x5c6e3c27e9a4903fc5bb83db04b473a90d793c8aaff5c480fad105e530755408
15. 0x8d4c57bbc31050ce925844401ecdf17b888da2f6d1ae583a863bdf84d2854302
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94