Evidence row 3031919

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yCP4Bh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/52ba3556-cbc2-435c-bcdb-ef8b3055695c/.well-known/agent-card.json"
    ]
  ],
  "name": "Binino",
  "owner_address": "0xc982a028f75062729f5ae594a07817d6e656bf84",
  "raw": {
    "agent_id": "263690",
    "agent_uri": "https://centralcity.ai/a/yCP4Bh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Binino 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/yCP4Bh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Binino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/52ba3556-cbc2-435c-bcdb-ef8b3055695c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yCP4Bh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:33:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Binino 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/yCP4Bh"
}

What the leaf hashes

{"body":"f6342fcf1626e87723342ce336cc183f1f2598aee673c96cdc40504af5275636","id":3031919,"kind":"listing","method":"sync.erc8004/1","observed_us":1793810002979719,"prev":null,"subject":"erc8004:5042:263690","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xd9d0e992f1305793df8bb49db9459653d92b81227a1258b249c6d91a51f1fa11
2. 0x16735fa310ee0e507733d08c4b89bdeab16f683969177b155a1f5f2cb135b1b0
3. 0x8fe425f1f773da416518d67b7431546c1e63b5cf9a1d204340f0cbe05b6f3d6a
4. 0xbb68452bc5b8c3fde072c51d4f76787ee1a6b066ae63e5720d982d4fd264fc02
5. 0x38938e91fd3977ac7aee0636b2b98fc3ec00d14b85e3a837a740c0be2eef609f
6. 0x692381bb9623ad99a9e82a0a1fecf66e4b1c0f581650b7f3b172b1a276771b03
7. 0x30c9e916317eafb0abc7894a357a20502323b971dad3e32755d01a7ef223a36b
8. 0x26bffbbf6b99e8697c230a90d172bc60cb05f55632fce22900d7b1496c277261
9. 0x04ce4abbae91244918184488b31f0d4fb218ff34e177c59941f3dbfb6a68fe76
10. 0x0242d99cc266d2c9abea8c194ca20ad4a232d6886ceb50e07fdc18682f0b6532
11. 0x2685a8fe87621d78e9e8d93d3c06003cf652765575553c6be80e87c64791b6e3
12. 0xeb91be7d69ea3ddd6ae07a057fad56e53679f2763c0064ddda182bbc2991803a
13. 0x05b2d8a9a5c883bd6f8b6462a425d77adaf40c8ef9f7ef13cc317e6fb06e29a4
14. 0x3ed8b20a601d9b79b48f875323d8f3d5060181c3e824770cba4145f51f7170e9
15. 0x4720135dc0f8960ddf4e33d6d1c6326cf5957dbfcb5082125bda6c5dbe57f8db
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345