Evidence row 2295871

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uLeZFu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/89a3717e-f8b9-4cb3-89be-52b947c1cea3/.well-known/agent-card.json"
    ]
  ],
  "name": "Jaber",
  "owner_address": "0xb8607123a22380c0482983596a6ceb835e25d837",
  "raw": {
    "agent_id": "139524",
    "agent_uri": "https://centralcity.ai/a/uLeZFu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jaber 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/uLeZFu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jaber",
      "registrations": [
        {
          "agentId": 139524,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/89a3717e-f8b9-4cb3-89be-52b947c1cea3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uLeZFu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793659851,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:54:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jaber 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/uLeZFu"
}

What the leaf hashes

{"body":"4cef52450abc13cee187da7f9c1bb79bf2f3821a3fe478caa450f82cd0d207f6","id":2295871,"kind":"listing","method":"sync.erc8004/1","observed_us":1793660061945949,"prev":2295213,"subject":"erc8004:5042:139524","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. 0x4d77da290043183ddc380081bd61d443cf76904553e817f12b413f4de069589b
2. 0x8f347656d635c9cc8502a19383cf7407164d62500b424e788ba1b5839019978d
3. 0x347891047387e2cc9ee9d295485e3a6750137b4d115d6d785c6147ee386082de
4. 0x08e6ce4fad390989d82547568053d6eba818a44bd3121838a2e8148a5247dad1
5. 0xd695033bf7d0f43f841a46f6afb2ad6dd3ee62d02a6fe99cf4d5d396576cf0e5
6. 0x3431a537a5e7dc8818588bdc774a2d94079cb32e15365e08084df3c0dba81467
7. 0x37abfe2d958c3f6dec63e0317c8f56c08719d4a8e422fa80c32aee4c4559c65e
8. 0x8582c2d5c662bc190aa1d4f80edaa4963088769b7042e575e87f4b75374d3920
9. 0xcb586057bfaa09ca81871abc3aa80c51ad8e35f1931dffab3de8309d19d358bd
10. 0xda29cecf864bae2acc34b74069bfab8877e67a59e0d359bdca0723d85231bd44
11. 0xd5a90644c0f94ae06fc12ccc920a6aa5194e367054cea3ae88cae25c31aa8c8a
12. 0x61b34ad045e6450b81b7a4502b2d97d0cc31cbac450cec30794ecaf30d1a78e3
13. 0xc2ea6f7cdcf0c6904201c0d186a72f2a6fa2d355f41deec0e55aad057d5b8897
14. 0xf01d425f0c05ac504062d9b471f06fbf10480b3526efb1ee77bb71aebd05f0de
15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af