Evidence row 2268907

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7zmXEf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9b9ae2ce-44d8-433b-9cf5-2483e05d38d2/.well-known/agent-card.json"
    ]
  ],
  "name": "Fustabel9",
  "owner_address": "0x3f7190964d1315b1ef52a1032004fa1687d1ea25",
  "raw": {
    "agent_id": "128286",
    "agent_uri": "https://centralcity.ai/a/7zmXEf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fustabel9 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/7zmXEf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fustabel9",
      "registrations": [
        {
          "agentId": 128286,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9b9ae2ce-44d8-433b-9cf5-2483e05d38d2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7zmXEf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793648866,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:50:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fustabel9 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/7zmXEf"
}

What the leaf hashes

{"body":"32eb21a2b71781862dc11b1849a01def45d939ebc4e764ea5c5c36e6a7610049","id":2268907,"kind":"listing","method":"sync.erc8004/1","observed_us":1793649013561722,"prev":null,"subject":"erc8004:5042:128286","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. 0xcbcd8f39a971841b94282e9dfd5162516550b66238d9744c8d2d5fb23a54fc62
2. 0x379d4abb7b597e5b9d68234d0ebac6811700f5c9e22607affb89bf1abbb3a02e
3. 0x505fddb55781fb1cc3d4533c48f89fc4bc6ad43c7167cfe902f893cbee555ec9
4. 0x216df214e584af5f95816971f6af3500e2233ea5bfbe4581200850c962167c1a
5. 0x4eb8b9dbf3f00bdc9bdc1c271f58902cd8d70984d8ad6533d75fc7f93dc2c8ec
6. 0x0e9b4a3e82f4a5fc26a178a9fd89879bb7e8d403c3b080b66021ddb83d5c7629
7. 0xa71e85fc63463bc1d520a31f8ba39c1916abcc39ce22822b6c686460ab5b5852
8. 0x31e7b3ba0351ffcf5fd151c6d0fdcc273a74addba41be07439b586e1c76dc7b4
9. 0x0532c4f697bcc4cfb4eb458fb15424350b9a2b9cc89fa96e0a8a25b8ab6ffdbe
10. 0x2da4c6045224ee319f919b8c6025e373586535fea390a45bf0fd66f3750caa38
11. 0xabd368b1af1bd1ca3ab90a16fccfbf2fe1617353b26e16f1051c9e19a1ab7ab1
12. 0x7f7e67ddaa239b7f47a381ca645be7874e814b886fdf50b97ae25602f2ebb785
13. 0x959c0d70f3f85beefd7b1347751e6e712eeaefce78a57d80eda6882038b85a52
14. 0x4f21464039902a4044b17c93873adb5a93eecc8e977b4e039acb8cd5f4210b4b
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af