Evidence row 3446589

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mAlX6C"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6950573b-3684-405e-9b63-d6d44a493fa0/.well-known/agent-card.json"
    ]
  ],
  "name": "Jansabel28",
  "owner_address": "0x52a84fd0ffcfbc470ce4989599d4c923ee7ae08e",
  "raw": {
    "agent_id": "350434",
    "agent_uri": "https://centralcity.ai/a/mAlX6C",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jansabel28 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/mAlX6C",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jansabel28",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6950573b-3684-405e-9b63-d6d44a493fa0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mAlX6C",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:32:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jansabel28 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/mAlX6C"
}

What the leaf hashes

{"body":"eb1ec9760d6aa5fe07c2e4df86193c5d06ec388a82805ab94a3ef27ed5be34bb","id":3446589,"kind":"listing","method":"sync.erc8004/1","observed_us":1793907147515703,"prev":null,"subject":"erc8004:5042:350434","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xf3715a93fe6fa662ca2c7bb10364c885d5a8b1df0cfccf14ff577203f04e9932
2. 0x559971751e66f69e46aff6cc3e8f2274e9c0c0a67743c1f6e1bfc7a945cb95ad
3. 0xea949837fa883754166625b163458e5dddcad6bdfd9d1a6c8a21222bc1fddb89
4. 0x719c070ba7f1b118b3e91ccbe266a37d4e143f94b7cca5f8065b9a35ec6ffac6
5. 0xfc8a4bac3524f4cc00178bdf5144773b2852e6b7cbb3faf7c7985705d4ec45b0
6. 0x8d375076894c2628176843c0a6a1bbe9c777201346c14ebbf5edb3d8343ff378
7. 0x3fea94359bfec173c7657385513cc4045139874eba9dfe4ddcb24e5cc959d3df
8. 0x160f92737167d3147fb062d05a7dbd21ae8fa7abeb659e425b672530ecc98a82
9. 0x31dc59c67feeae45dbb1b713716d09e602c475b82ee17c96aae53454108584e3
10. 0x193c69f29aedc8dc151ba6a994085f6ef1e756537764516a53bb3008e190a8c5
11. 0xdbf12a4f8231d22050e75c4340075f2fc16838a5ae8af964bbf51c663e873ebf
12. 0x504ae57a285fa6ddf612fc35132a6355342f76f16b27b775c018952bce14b0dd
13. 0x4713b10a0590acf2c2bc01df682f7e1cc4a36ca3862adf6e57ca3459d4320809
14. 0x1639b247a5d5a7c1c147128de55c8214f740b3c69e239097a9214d771bef36fa
15. 0x0f89b13f204fe566641bee24955c02233efcbd2fce2017340ed06cf3c4c4503b
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94