Evidence row 2112102

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/07CctG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e4ee97eb-9c53-4917-bd97-af62a1bcc2c8/.well-known/agent-card.json"
    ]
  ],
  "name": "Balino",
  "owner_address": "0x5b6f6f08052cd51f7b362da2e5a61bbde5af6783",
  "raw": {
    "agent_id": "84605",
    "agent_uri": "https://centralcity.ai/a/07CctG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Balino 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/07CctG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Balino",
      "registrations": [
        {
          "agentId": 84605,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e4ee97eb-9c53-4917-bd97-af62a1bcc2c8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/07CctG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793615870,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:42:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Balino 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/07CctG"
}

What the leaf hashes

{"body":"4ab6d798287aa88fc1ba3a9937c73df2705bcf76d6d97f5a25bd3440d17155b2","id":2112102,"kind":"listing","method":"sync.erc8004/1","observed_us":1793616169127862,"prev":2111273,"subject":"erc8004:5042:84605","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. 0x6b552fb7ca0a7b5256b17dbc43612aeda98ed2e22a24880c53cd34599d2c4c4e
2. 0x30bd070c44538a44807c79b63cd94c24ba15eb4f683be07c5c04ec583be8ff95
3. 0x91a6cd731f17f16914c17d7ff2d2037c832e666c8f7b28aaecfe89c41cc6e5d1
4. 0xf1cf7410287c11408b8c329a37da5a1686f8eeb413b64e0534a4f0c2a1d2ec12
5. 0x7d49fe4a61f6697524b997a1cebc24850d836f98fd9de527202e45c50abafa68
6. 0x6c3ff904a334a293cdd92c5f647cf2305cd7436ba488cbcb0b79e45669dbf9ab
7. 0x0907a165a8b9cd710e33e4a53c420921138e3028b80670fee9b2e89d5d1fa5d9
8. 0xc6323656ea31f4099eac0e61a680b6a17cfd7a2d31bd99a403b1fcb1ba8d0234
9. 0x35cece818d16254cab986c910a209414181f11c1a6f6f23380b6c71f06eae15a
10. 0xf900446f59033e1f1eb01c88f1af22af60227a9cbc8e74106604eb08cf726905
11. 0x59ed6181c6d21d79e5ec3723115021e04af859256880f3ae566406f3464592f6
12. 0xf0699dc3af903ce279fe702ae5cea714fed874298365bd17acc077a30e99efea
13. 0x2fd2d9cf947c79681f19cce7449a6b4b73c256ceadacecd526a729734fb1339d
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af