Evidence row 2180954

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/i4BPP8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/420d172d-c582-46a8-a8be-ec2ede253834/.well-known/agent-card.json"
    ]
  ],
  "name": "Jabjo",
  "owner_address": "0x1481dc9204f427f6cf35f84a907d69a5d1ea8df7",
  "raw": {
    "agent_id": "116549",
    "agent_uri": "https://centralcity.ai/a/i4BPP8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jabjo 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/i4BPP8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jabjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/420d172d-c582-46a8-a8be-ec2ede253834/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/i4BPP8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:24:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jabjo 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/i4BPP8"
}

What the leaf hashes

{"body":"44c6ece84cfd9adc409b450bfedf0d4e8ee5f5087a8c451acc47eb4c7e6cc114","id":2180954,"kind":"listing","method":"sync.erc8004/1","observed_us":1793640253400972,"prev":null,"subject":"erc8004:5042:116549","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x9530b8ec11637f2ab1b4ec13d7a25d1d1d2043ef8281ff60ae917239c3cd16c3
2. 0x276f0d841d68fb44dfde745c4cdb25d9087e1c9245918be82332ff55b8e3af37
3. 0x9b244d756041e0da966b43dad2aa67dc9fe3f3192bc5596d39f9af74d4182583
4. 0x16d7280d0b8cf04b9d1c405d514964734e2afafe241b9519172fb8881fc7e16f
5. 0xc2a4e049ee8a25bce5af588ef973f7bd17fbd86da1cee4882e51de726468dcba
6. 0x27c27d7c2a2b35bfab09097e622231c36a3f7686545bb1bf0ac037a59ff5e1e5
7. 0x0548974c1da27c22007284ddb1a2bcd82cc0901716bcf7eda3842cb2de6dcf8f
8. 0xef4786b6fa098f971c7ea6b664d43c8591abc47140534e1a08588fb7b00a2190
9. 0x553e63bf129ee6fb6ad86fd36c9c4149ab31f8e48bbd2fba6d1113324c018aea
10. 0xd8edff843cf646dd6f1004f8641d73f9c4df875efe22fac2dc7e68931946a63e
11. 0xefe11a1343a9c2d7a93b447d104bc20b288de6e17292fa152c6543657640cb1c
12. 0x93a479000997489c9f10f23b0bab5b0ff25afee590d626a4bbf85ac315b6178f
13. 0x80c229343462b4db0b5706d7cf049c63be6fca4613d1e49d2d90b6c7dd36074e
14. 0xece99d4dfafa93913edbe131eb22b3d7ab2648b58b5bd9dcd361be4f8953b107
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af