Evidence row 2098268

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BaRrnG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4e7d8aee-695f-4763-9567-d920122cb34d/.well-known/agent-card.json"
    ]
  ],
  "name": "Orussisto",
  "owner_address": "0xc3a7906973c1c6b6cb46dd0180ab311077db226f",
  "raw": {
    "agent_id": "80176",
    "agent_uri": "https://centralcity.ai/a/BaRrnG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orussisto 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/BaRrnG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orussisto",
      "registrations": [
        {
          "agentId": 80176,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4e7d8aee-695f-4763-9567-d920122cb34d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BaRrnG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793610019,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T09:02:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orussisto 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/BaRrnG"
}

What the leaf hashes

{"body":"d594710975c203f3200cc08a8b3f5e66854beb3ff8a6655646b2abbd36d07d82","id":2098268,"kind":"listing","method":"sync.erc8004/1","observed_us":1793610169160213,"prev":null,"subject":"erc8004:5042:80176","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. 0xbba9f483c896a8ae88523670cc23cc3da5f4a76e77ebcdc11c45c5ecb98f9fe5
2. 0x1f038b219030d46f6478c82fb633b295c58d4d558c2eaaf4f836222cd312a3b3
3. 0x9f653de683174bfc51410ec8feb7dd8fc1eedb381ccba1fe649852a61d31c7e1
4. 0x1b9c1e7905f3fe682bc5d59586652d4c5ad8ba427da7d32ed13b0fa517943c2b
5. 0x2974fc6d2ea8a36ada5a3b9d3dd1ab9128dd0ceddcd6457a6a1d33f46cca4a27
6. 0x8dd724a9883a7809d9bce7765fd5b9879fc443fcff7f44657d104a5219f12a7f
7. 0x5d0cf38261741339c54512a9c5297fb37bfa64467f571b04c6edc3d7eb1ea24d
8. 0xa6df32509215f3a75e391efbe857f0f745cc94c765a10bb71482e3d5439a823f
9. 0x6ddc58412561d62512cbdf0a494ea53d59fe63f48562eb4bce18cb46b47ebcb9
10. 0xd9a7c4279fae82c814e559b20f0703127d0023acbf7ec3d836b0dee2fea47078
11. 0xa096acd13e4401f402a610487f6a4efc1ca5b51db14b6209eb47bd0c5abf1d65
12. 0xe58525446254d2108eb36448d0c82e228b172272ca44d008f01d5ed4cf747eac
13. 0x626fb5c7d656fa8c4ab162a898cfff0f195757f6cb547860059c20e431ef93c9
14. 0xc1d961be09ff84253ce4ecf4b141b3c25631ce9eb1cc0a3197e5d83d03240ee4
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af