Evidence row 2732722

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IWhYEc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ff3d6716-15b2-4183-8e87-0648a3e59719/.well-known/agent-card.json"
    ]
  ],
  "name": "Alaumjo20",
  "owner_address": "0x54497cd7331c5003ddac4c51db5fb625f2aca267",
  "raw": {
    "agent_id": "213968",
    "agent_uri": "https://centralcity.ai/a/IWhYEc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alaumjo20 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/IWhYEc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alaumjo20",
      "registrations": [
        {
          "agentId": 213968,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ff3d6716-15b2-4183-8e87-0648a3e59719/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IWhYEc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793751591,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:21:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alaumjo20 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/IWhYEc"
}

What the leaf hashes

{"body":"baeedfcff30ef9716f24f320fca3e0f545bc0f4b49fb0bd32590e0200d87b118","id":2732722,"kind":"listing","method":"sync.erc8004/1","observed_us":1793751678473862,"prev":null,"subject":"erc8004:5042:213968","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. 0x1b7da8eb45e2f10880d0b290b5c4752147d6821347de8b59468949c967e05d8b
2. 0x72ebc43be370a42716c160f9824ccd780ceecde299433d56d5ff38e0cdcb934f
3. 0x367a561611a97e8c5b301e8167c060049063ff8e4ac101137287700fb2e01e4e
4. 0xd19a53dc4e882ca67745475c2eec8befbe54f5baf87bc0f26a0309d6813b1df9
5. 0x9dcf5f3b02c611c0f716e511a08c520273ab34eb3a1125286090f4360903318c
6. 0x0c36b2f443875f7a0ce03835f6813833a60690232c4208cf7b752426c79cfb10
7. 0xc1c76ef3bea5f0f7e748f11013513373e5c2bc39fbadb20c0f6e061c07d6209e
8. 0xffe24df54e8159a15122f1e333ed2952a8d6d17117fb013447486252b16a30a6
9. 0xaeb05537342b80754eec31d0d530d2e46ce95170c4984db4dd2d0bce6f1a202e
10. 0x589d10a3dd2dd8270bc4837bc9adbdc1e41f00a45f35ba10b120953e012bb0a4
11. 0x4b7d566b24eba90b6bdba4d55cc9c33d1b67fdaf3c1e9d1427c94a54cfe71ee3
12. 0x954d52545a9dcc2d72f787c5fa306fe60d615ed42c0d83ba7b77b99fe8b64794
13. 0xbb5d899f84b0021e55df760cb65a3d4317509568991b962bc343fb11b9807291
14. 0xf0f02c8f6d66ea83b0e30d64247c845d4dcb4d5cd98d515dac1a45c51f7daae4
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345