Evidence row 2169884

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2Zc8Lr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8665bcb4-ea21-4047-a13d-1822d921232a/.well-known/agent-card.json"
    ]
  ],
  "name": "Fledjo4",
  "owner_address": "0x2f27fee46ffc3a24856215b0a8227df70ba8e124",
  "raw": {
    "agent_id": "110354",
    "agent_uri": "https://centralcity.ai/a/2Zc8Lr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fledjo4 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/2Zc8Lr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fledjo4",
      "registrations": [
        {
          "agentId": 110354,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8665bcb4-ea21-4047-a13d-1822d921232a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2Zc8Lr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793635676,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:13:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fledjo4 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/2Zc8Lr"
}

What the leaf hashes

{"body":"543398cc347875d94b5415b5053119abae7012bea3e9980725d9d6817176c8ce","id":2169884,"kind":"listing","method":"sync.erc8004/1","observed_us":1793635981854291,"prev":2169563,"subject":"erc8004:5042:110354","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. 0x56d6fd03725674203fbf943329d308818a9b34e02c6be942aea70446d00c8dc4
2. 0xe6008c77afc8beec64d6d7738dafd24ed4ae08bb37fd66f4d844266108af918a
3. 0x1817cc2131285864a6d65fb45266e53c49e43ab39acdb3335f313745079f67db
4. 0xbcc2a73292c8747e1f67eb69c3ad9fcfa0fea12342b9f57981f51f20b95bff4c
5. 0x0bcf0470bd2cc84a5161b34f33c490517b462c4ebdebe531f7ec75d9d6f6f566
6. 0x677b6b676e363fc31ed68ae77aa2378d3dd29588120f5b89d4ccd39180128a13
7. 0xd94b1e101219d133c62a067946710c9f113a47a4be5266403f282f539081ac7d
8. 0x8268175383e0fd1f09ae29588b0e791e3aa72952e05606ff5acbd9e1593c06d5
9. 0x48df96d8a4a4432fd3a0bc2da68d0c86e3e271fa76438ef275649aa66c3e63b0
10. 0x929aae4352713617339e1b0be3303bd4a528521a1eb34675022716ba5ec98145
11. 0xe95dfdaf0a3d21e6793524d1d8ed021601cde70c58ba543e75fede0fd55406af
12. 0x2727e7c2336a75a0876e84ae6f327ace6742a4c51a4090c4df7b9a7d293da742
13. 0xb5b32de12fac3b68a23088b6007f1052bd84011d7da80663c8664b4a4c7bcebf
14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af