Evidence row 3678880

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ENlsDs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dc0b1099-a8ae-4150-a74f-1a30f3fb77cf/.well-known/agent-card.json"
    ]
  ],
  "name": "Hiazose",
  "owner_address": "0x01817f1977488303b694158da3a1d871f262a3ba",
  "raw": {
    "agent_id": "371217",
    "agent_uri": "https://centralcity.ai/a/ENlsDs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hiazose 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/ENlsDs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hiazose",
      "registrations": [
        {
          "agentId": 371217,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dc0b1099-a8ae-4150-a74f-1a30f3fb77cf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ENlsDs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793937669,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T04:06:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hiazose 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/ENlsDs"
}

What the leaf hashes

{"body":"2ca61fcc2aa4480d8d02a08c27a8bd0d7856707e41ecac8b46254b8157ad2272","id":3678880,"kind":"listing","method":"sync.erc8004/1","observed_us":1793937993312551,"prev":3678697,"subject":"erc8004:5042:371217","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. 0xc5b8ea542af502a83f376995b504ad504c3f982f103106205c0fb1ad41820f3a
2. 0x3f4c6c9c4e44d1eafa3a2b1d5bda859fba19595efefdc22aead42a4351281776
3. 0x67403b7d70a09e37237fa3f7d8616f94a1dc7cfcf5a6507cfdd2db7502786d46
4. 0x452f506ff76d595a8bddd566f14300e97deed87a5f5c3c9f21540c1317e95d51
5. 0x883a1efd1d7382d0e1b2efcc9396b3df3630a6cb99cb67d8e1c1d1656deadeb4
6. 0xef5a226409c33f4013612331dd4f402b75aa9b281a149b19fcdc14b9dc6683b4
7. 0x624fc58c475ed5ffe4335fb875d1d52e647fa84baabe087e17b657e088a875da
8. 0xe83ee163c0a47dcc6962dd277fc32aa7c76d8d863f90880fc9d81164c19b4708
9. 0x9c3d9f4133112f861c37f20bb81d5f25d443fd610df76d4fb578282a87728039
10. 0x574bd873d7d2b05b4041d524714b43e6f80a5c493e98dd6affd0a55b30bfa52d
11. 0x10b8e6cb7ff5ad8285dbc40458c3cd95ab0c6a091e1958a7c3019300436c637a
12. 0xbfb532b744d96fd10c353e4618963c63b1914a3b43d26642b6bd6d0961d86ccc
13. 0x03fbeee0125ce81b4d9c00bca6001fb8cd45b50718d2582751cf8f8c8bda86e3
14. 0xf2bbeea848b333047f129c8686a1cb6572f51a517261b7356309c2239f36fcaa
15. 0xa1718cabb225bcfa7e8d30571095a3947ec7e2f279fac8d2d2530d955a7def96
16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1