Evidence row 2166465

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Jw3e49"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/18a82644-23c0-494e-8696-875456a6235d/.well-known/agent-card.json"
    ]
  ],
  "name": "Schasan",
  "owner_address": "0xafd816f5d60203c615c340680bb98c6e6fd351f5",
  "raw": {
    "agent_id": "108486",
    "agent_uri": "https://centralcity.ai/a/Jw3e49",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schasan 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/Jw3e49",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schasan",
      "registrations": [
        {
          "agentId": 108486,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/18a82644-23c0-494e-8696-875456a6235d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Jw3e49",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793634267,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:48:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schasan 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/Jw3e49"
}

What the leaf hashes

{"body":"448db953df59a329cd92a34014f46a6c57bdb3c9379a84fe30c4b1c992d57f4a","id":2166465,"kind":"listing","method":"sync.erc8004/1","observed_us":1793634526270808,"prev":2166013,"subject":"erc8004:5042:108486","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. 0x950094e1c6add6c64a8f498946b4bfb2ac5dbbc6983978c3617d3a0b96ba8cdd
2. 0x4daaf9e5002d6b69eedeefce0a6b52d853efa4dbf2e2750fada40f8e7d36d770
3. 0x17da2e3411eb79c243fa340cc69dc66c2759187329e8943f72ec426ea2eb7b39
4. 0x935e3bd5227401f0e4cd86a3759a76ba5d8f437c3d3a3917da73a95ac82d19dc
5. 0x7c8f4f888fc1e1207bbed73ecadafd0dcb04ffb877723ba6904bd56d4211f24c
6. 0x0bac585dcf8d223b91f55672e96ef7e0c6ff90e1b4ad783c9421f4790a05d4c9
7. 0x5db94364eca01d6632677111794084c8a713931efec876a81416cf06ed81d183
8. 0x352cb8d45f7b18999168ab313bb948ac493823febc8c09eb373a558124b8e29f
9. 0x64d3a98df8ff9e51266b1a559ced8d197224728b8189b7c73b50c39f12ad4e5d
10. 0x4fbf9039050b5be9fc1fee26759669cbe6be033bffd94d1c361e4f7bafd201ba
11. 0x082b9a357ecd380b01bd716496a1530d8de6d642b373d63a7a576a398a9dc843
12. 0x93a479000997489c9f10f23b0bab5b0ff25afee590d626a4bbf85ac315b6178f
13. 0x80c229343462b4db0b5706d7cf049c63be6fca4613d1e49d2d90b6c7dd36074e
14. 0xece99d4dfafa93913edbe131eb22b3d7ab2648b58b5bd9dcd361be4f8953b107
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af