Evidence row 2031230

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tdBzGt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/de0de0f6-554f-4f18-9e1a-de4f619185e7/.well-known/agent-card.json"
    ]
  ],
  "name": "Neisero",
  "owner_address": "0x7106691235f53c9761d5f2b0c275991307944643",
  "raw": {
    "agent_id": "48602",
    "agent_uri": "https://centralcity.ai/a/tdBzGt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Neisero 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/tdBzGt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Neisero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/de0de0f6-554f-4f18-9e1a-de4f619185e7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tdBzGt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:50:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Neisero 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/tdBzGt"
}

What the leaf hashes

{"body":"41bba48a3f4ebd09eb822d06d0fc82fae6ab360cfe8fdab97eadf88e194799ea","id":2031230,"kind":"listing","method":"sync.erc8004/1","observed_us":1793584258068426,"prev":null,"subject":"erc8004:5042:48602","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. 0xa59aabb333a3c0842fc5a189414a9a90dad3d14f9c90e1eb42fed7769dc91a9e
2. 0xb953b79c4393b543f9f33396c8ec0ef130f32fb9a732f9d7ca3f76981b4e2ddb
3. 0x7652a6e96c0d2a210b9a6f7239697e8efb9e2e128aece5e8e18dd22ba219bdfa
4. 0x201665409d8828deb2ab715885c6553348a80415ee802cf6358c5261c3f4619b
5. 0x2e3184ed92cc84525d17afe45ccae9aa65ada69a3589793d9bb40b0b71d737e0
6. 0xea18ebf544e45a1923a6781d4c34dfb4f643e15ac540b0f3e8f24c10f6e23315
7. 0xe1d4247402afeb1c6da50c5c42735b500889c1c3f79777ddcf72c88c25af7832
8. 0x68c03071851d3d628eba50f640743e57fb83644e32e52a53d4d10ad26052a27f
9. 0x4d0250868f83d450b192391a2eea177feb1e776263b3c74f9820760a0fa69785
10. 0xc589a46731af8f4f4a8cc03db2918d1bcbaddeec56000af4104b0418ba6cc825
11. 0xa04075991c97d7aaf70f4b871aaa795b50aa88f0aad78b9cf55ce19bd543b03a
12. 0x4c4f4cb682e94e3751eaa1fa136fc04582c4d9d8eb377f4fef8bb9a5f3e31983
13. 0xec9b01ce49e2dd688fa78781733c888976342aaf0672176098d6561858941ddd
14. 0x7a6e52c5cebe3ec69d18cc200885d32108ba1be1b19f2da2ead8becbf3db3cb1
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af