Evidence row 2300240

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HwLQEB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a0e958f8-5333-4c5f-a68d-76e6191e2046/.well-known/agent-card.json"
    ]
  ],
  "name": "Flandirel",
  "owner_address": "0xfb2a2f843c8fae0a91e988eaf8a9bf4661a068e8",
  "raw": {
    "agent_id": "141295",
    "agent_uri": "https://centralcity.ai/a/HwLQEB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flandirel 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/HwLQEB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flandirel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a0e958f8-5333-4c5f-a68d-76e6191e2046/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HwLQEB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:22:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flandirel 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/HwLQEB"
}

What the leaf hashes

{"body":"55f2ed736bb1819282a0d0c34865de1cdfd12fe4f2b62f1703e63e7477191318","id":2300240,"kind":"listing","method":"sync.erc8004/1","observed_us":1793661747662355,"prev":null,"subject":"erc8004:5042:141295","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. 0xc1ee3b353eac723d4850ff4861c34f2ea3f23fa1bad2c4961f19d55f1ab9ee36
2. 0x496f2e6b59170dfe4f34bd9678935730c05f7300b125d9044f8121816cc995f4
3. 0x50c6b35ab689cf6a7044f88097dd4c67d9cf0154c4fad353a4dbdea1e8f28d59
4. 0xace58e9af0197c525dbe04d2c54ca714c49087b0e98009347042b18508513fda
5. 0x107d9dc54296f46e3ce503ff1a7565e8beafd2983929cab8cf635783fa54e198
6. 0x5d6c83789e8a650483fb3e756bc31e9b4eb1fc0086f8d7203929b8cd4e1aaae3
7. 0x1b0c2beb3f5e1bd48311258555e0ea483b0c0e23c35f6322dfd8bce6f4439b43
8. 0x2651cb9987b06f05bfa6dafaad0d0c29713576297c2e99ff34f4ddecae39e98b
9. 0x91a1200bd312f28cf52abcdc8632647698f745c29add25c37002341a42b48d38
10. 0xb8eb6724b5a05c77ea41cfee061ddb3ed5c0f062ea3da21975032d7e7aa47688
11. 0x8551dbb665117270fe6d547f823354cb1f33f877d36defe3b31cc7b120e917ce
12. 0x7ad018da9217f00e9553ad7f613d19ec65a84c3a339588527c8b35c90d6567b4
13. 0xd7f4adbe11763ae678ef4c51fd1fa9ddf52bf60add48464d376475766e9accfe
14. 0x0b45a0435ea40bcbc48c2b318e8c62aa48a7e6b10e52b4548ada394225a7bd9f
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af