Evidence row 3478266

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7QioLh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/000a3139-1c6e-4cda-8d73-c9179e4e5fe8/.well-known/agent-card.json"
    ]
  ],
  "name": "Flansino",
  "owner_address": "0xf0683836956f3e522e19800783d936beb74e1a17",
  "raw": {
    "agent_id": "359778",
    "agent_uri": "https://centralcity.ai/a/7QioLh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flansino 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/7QioLh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flansino",
      "registrations": [
        {
          "agentId": 359778,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/000a3139-1c6e-4cda-8d73-c9179e4e5fe8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7QioLh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793923488,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T00:08:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flansino 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/7QioLh"
}

What the leaf hashes

{"body":"789c8e1cc5631e9ff3e111f6fe163bea798052f08b8f765ccf8bb5591016314c","id":3478266,"kind":"listing","method":"sync.erc8004/1","observed_us":1793923703380519,"prev":3474162,"subject":"erc8004:5042:359778","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x7a3c710554e7ebb5a619c29e60b1ff310fd9ddb16f21e1c29f6db88fb4f92b26
2. 0x75c74349d2b03099cf4e2c609ea0f894b40b02be8a1fd88f7eae6480a025d8e5
3. 0x4bfb0c52b205fcf7e61852d0b982e240082aba4d34286205fc40fd52abcc299e
4. 0x9b128e268495221af3e6632ec0fe07f26a12ba51267dd5adfb007e893c012f40
5. 0x5b1b3c13b347bc7ad960b071a6792f0508f3bcd7e5755ccc51ea9470453ece03
6. 0x538059a465a159526168f9493a1c0e84153958d4639744548d3cd84dcc505f06
7. 0x5090930a8bd2a6e7caff94fee3ddc0cb13500a97a74ad758c18b8b89e8110f90
8. 0xf7b6d5aa4f76f45f47309c8f10e2cc55e5ba3b3cc35fd34aac4db0cdc953a91d
9. 0x794a3b2ca1052d955a4c57d87818b3715cb6bddcdd81150710ece6a897c18e87
10. 0xcefc24c1a4e908f41f1c5373451fc2e0754423d734141f18acc14c0fea525d3d
11. 0xd4e9df12ce816d27734cfb39947c2099cdaf22adba177ae376831cb2124391ac
12. 0x1019cbc905b2fb53a400ad40e43344ec080ddc88e0e2fe7014c82d82c915186d
13. 0x28f75fa5568e7129730dc1ce70e577cbd1b5721e70e9aa5f397c92d34eb3d84f
14. 0xf924dbe70c424f18cbe5709dfede8c9422fbce1ae5388e7d5884eb95585abd1e
15. 0x76ebf1850cd69318e55f7c76c298e951486d7eb89da9726d99a973873bd3e0a8
16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1