Evidence row 2117764

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NYZaYo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/35973baf-0898-4755-a55f-4383442a895a/.well-known/agent-card.json"
    ]
  ],
  "name": "Vaunseh20",
  "owner_address": "0x64f4560f6e083f25bb88acc21f5927beb8a58e66",
  "raw": {
    "agent_id": "87394",
    "agent_uri": "https://centralcity.ai/a/NYZaYo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vaunseh20 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/NYZaYo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vaunseh20",
      "registrations": [
        {
          "agentId": 87394,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/35973baf-0898-4755-a55f-4383442a895a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NYZaYo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793617813,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:13:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vaunseh20 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/NYZaYo"
}

What the leaf hashes

{"body":"13da241101703e778b9a50a81a85258f4c15da66b9e73acf509a1f01aa79434d","id":2117764,"kind":"listing","method":"sync.erc8004/1","observed_us":1793618023104513,"prev":null,"subject":"erc8004:5042:87394","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. 0x296da07b6fe88971a824517b121d42151e1914537504d40e723a8495a035a17e
2. 0x7114aeb27607493530a87c3b9b05a98b6453dc728bea5ef266599535c309e06e
3. 0xcc9c4c55e75a29ce86787494cab701e4b50ed258b15d0d89e0b79f8198964f99
4. 0xba212345197ad9e5b19a76651075fb9d7d9928756f8c5d047f8d5e08c1284c42
5. 0xdb42fc08cb504760d0ddcc24ece5b5bc932cb6197eadff52b446092cb32c9e26
6. 0x17b4ea364991f5dbe0ef7b295138c839e690433480539e6cd34c976f333ded32
7. 0x7e6697760bae77f5dfe8e4bab56c2f716a11b5cd6b4523d10d7bd844e4e06791
8. 0xd21b4317cca9593336b31c840c548afef1aa883d68981d0291d6c0e167a150d4
9. 0xb83f39e039fe1c1ff4ef7b3c93f0c97ca2660e0c4f3ca97e1528b5597a141dce
10. 0xf1d6add337a97cae4dd7114ab6294f0a591bfc550bca23ba9700cb8ead55efd0
11. 0x3a357782ba07e599ae562ea10c121f44a54f1714e65b1a2ebad231777f58f729
12. 0xe12350a7a5fded6eeb0ecfd68a402669600feceb96d01436f0e00602ab64078d
13. 0x51e311ca2900bdc02d33f863997ecf605beee83455e2af17106fa126c029645d
14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af