Evidence row 3031197

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FvFhp1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/141163fc-9de7-4544-b67d-059240db8f04/.well-known/agent-card.json"
    ]
  ],
  "name": "Alulert",
  "owner_address": "0x8e60eb3f97db427145805e2f6037a8b753515332",
  "raw": {
    "agent_id": "263218",
    "agent_uri": "https://centralcity.ai/a/FvFhp1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alulert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/FvFhp1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alulert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/141163fc-9de7-4544-b67d-059240db8f04/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FvFhp1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:27:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alulert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/FvFhp1"
}

What the leaf hashes

{"body":"6f1bb391430bd80406dd2b955d5363c7e0d10d5bc1856013789e3a5b0481abd9","id":3031197,"kind":"listing","method":"sync.erc8004/1","observed_us":1793809636896820,"prev":null,"subject":"erc8004:5042:263218","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. 0xdbd127cbac76669fad9f9ef132d3357b93f21fdf20e37a374131bded329c42d0
2. 0xc2e73b7c5bf058cd1eb81186d9314e454bf159f26c24cad486d799272b33aaf2
3. 0x1f5fc73682510ba411d67c53f5e206316c35d8e6aadc6d0f6a4f550cee733aac
4. 0xb696c3a2d2cbc69fbc937fe9109b584f2ea309ed0403ca7addde533a23629409
5. 0xb0c81e0a3b6c2ba3ad3fc50bb002b3f70fc98a0d6c4f62ece5c107220cff093a
6. 0x0a7b931f791a465c389558c830b6a56226a16e6ada08e0916dc97c3f0bea7518
7. 0x2bb1727808360b40a41e9ec329429b6c7e533001a6c4161de592fab3340e4193
8. 0xd1d66031ab420479ca24e7a0f03b2b4d03c99a132c4ea163559aeeaa3cd480d2
9. 0x4e4af73f82b271cd71685c5305ffb62647a3b053fde6341057390100605dc986
10. 0xbc6d274f97ffe2dca7803d2762c22c8eb915dad477cf2ff70ddf81bbd1eb3298
11. 0x8d1222ea0b3fdfbdde82fce4d85d762a63826c5cc32c8bdfda23de9287fd1297
12. 0x7fa48e233e124f23466b10d82bd1304000dbd8d30d8172ca1a9a876531144d33
13. 0x05b2d8a9a5c883bd6f8b6462a425d77adaf40c8ef9f7ef13cc317e6fb06e29a4
14. 0x3ed8b20a601d9b79b48f875323d8f3d5060181c3e824770cba4145f51f7170e9
15. 0x4720135dc0f8960ddf4e33d6d1c6326cf5957dbfcb5082125bda6c5dbe57f8db
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345