Evidence row 2237235

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lH1MOr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/44077251-1623-44c4-bfb0-5fd32502bd13/.well-known/agent-card.json"
    ]
  ],
  "name": "Dobias",
  "owner_address": "0x64147c28205253942cdf7e5ebc4769ab9e4a513b",
  "raw": {
    "agent_id": "126113",
    "agent_uri": "https://centralcity.ai/a/lH1MOr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dobias 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/lH1MOr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dobias",
      "registrations": [
        {
          "agentId": 126113,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/44077251-1623-44c4-bfb0-5fd32502bd13/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lH1MOr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793647293,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:25:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dobias 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/lH1MOr"
}

What the leaf hashes

{"body":"db72bf8a5a7461ce9a9ed901cb5da8e3336db8a5e5971f3b0c60d6139cddd84a","id":2237235,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647549485171,"prev":null,"subject":"erc8004:5042:126113","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. 0xc800d5d61cbba0122913704544c5df7b17f960587bc204e1ccf180487e12b345
2. 0x89587bc61a4f645ec70b2590791946d00c8f810d80ce27634a908e0ec57bb410
3. 0x5b270e6db44242d1f4f5394948585832a8a9fddbdf6a1cbe8b7936a260df748e
4. 0x1619bd1e8b90478d45f2c981bb92ba33e07c347919a4b313a530b972d45148b0
5. 0xaa882c4a91e9e235ace30c2010b3f1d8766cd2637cf6fdd02ca6ede42711df31
6. 0xfe66064670af752f7b9b1110ff9dc5b348571c1c386cbc717b163c6372cb1668
7. 0xd333370ff387bf11eda1b6fd3f6306b675d08f01ab6fa9f7e383c0ff9a2e2478
8. 0xaf0f35b73ef4df2f84abbaee762984330ef290d8a48f2e972705385817006585
9. 0x36c1d5ebedefb3956b7031b1ac301c789217c904f2b4bc8ad5539f1840a311eb
10. 0xb318e34f008a34b20d0a90e22eccb03f1ea8ed7f327f88a025c86fa4bb2d2734
11. 0xe7a8fd3f7c16f8062494d8cdfda0d617f0342f27745faa40aee0dc659baa44c3
12. 0x942740cddeed7123051e190307c21ccb37608ec5eeace8731911c10cf9acb06a
13. 0xafa7c2528a5e5ab2ec272c4794ef9517ca380c049b82862d11597b1e41a75b95
14. 0xdfd116d725e076b0e3bd74ff5682dfe6834735313673c580d2e58972567174a0
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af