Evidence row 3369045

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uHe6Ev"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3a864faa-ae3e-483d-bdd0-4940ad963a10/.well-known/agent-card.json"
    ]
  ],
  "name": "Dampeh",
  "owner_address": "0xe98d240b81b3d01dc1207fc921459a03641bbc1d",
  "raw": {
    "agent_id": "319768",
    "agent_uri": "https://centralcity.ai/a/uHe6Ev",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dampeh 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/uHe6Ev",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dampeh",
      "registrations": [
        {
          "agentId": 319768,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3a864faa-ae3e-483d-bdd0-4940ad963a10/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uHe6Ev",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793863875,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:37:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dampeh 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/uHe6Ev"
}

What the leaf hashes

{"body":"7c2908a16d6a04a9cbace08f86054ed2ace4fd5bf86a020a7985c63bf69c16ec","id":3369045,"kind":"listing","method":"sync.erc8004/1","observed_us":1793864248561581,"prev":null,"subject":"erc8004:5042:319768","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. 0xe79be6ccf746cc64f7c6e3a0b615fc03868253de1eb59715e6fad489ad5cc239
2. 0xe571b7a98ab921ce17cd879b12f1d971a6537ffd459cc1b3fa339e7c8c248eb8
3. 0xd887d80b461b7a82dbaa71e5508469a662847af0e0f8fa3f6556bedd61f39f34
4. 0x11f54c9cbd1e95cefafc548be3ed43db1bbf79fc254e6a0f486a36d679477972
5. 0x8d22f7580b6e29a8ba6176ccebbe3ea530d3fb2ed0bd59747ecdb0b52d22d252
6. 0x5c3a50ce9ab91f65bd347e92538985bfb1361ed3f34ada2d2b0dbc1ccff0ad3a
7. 0x2f2713b65c350161cd2e528537ac5d153a2a4352304ac714c819fe51980b5e41
8. 0x31ad3cda816cce465adde8a88eaff7cb0072907c534795e23e6a4fa4354c667b
9. 0x2ea6a7ba5780dc9564f35ba9d6e7c9b6647b491608ded30d35984a65fa3dd255
10. 0x787130afb072e06d1deca7d2754076577c0b344f51de8bccb17e245378d6831e
11. 0x08abda5f20102b7a744a3d1a27852239c901c967d6f9d13f68c46f7c3adeedd1
12. 0x708788b34c6821ac88171083ae667e72dcb323e05ccae96f22042f571d8ad44a
13. 0x3462d641429cec10c8b5b5ba021c51334ad8d483cede88120521fea301eb9622
14. 0x541b1a8c30ddf11073cc1260fda10cc5489dc4a22cfd9742e0f2f43db5f207c2
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94