Evidence row 2194245

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Fx0QcH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/016c116e-fd7f-4ce6-a758-3935a3ea18c9/.well-known/agent-card.json"
    ]
  ],
  "name": "Jurkani",
  "owner_address": "0xcd477d437e99b6ea9c8189a5b68bfb79ab78eaa4",
  "raw": {
    "agent_id": "122580",
    "agent_uri": "https://centralcity.ai/a/Fx0QcH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jurkani 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/Fx0QcH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jurkani",
      "registrations": [
        {
          "agentId": 122580,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/016c116e-fd7f-4ce6-a758-3935a3ea18c9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Fx0QcH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793644944,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:49:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jurkani 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/Fx0QcH"
}

What the leaf hashes

{"body":"610137b6736b74b77794429b608248eba880cefc43e661878eddeff65e79e8c4","id":2194245,"kind":"listing","method":"sync.erc8004/1","observed_us":1793645342814253,"prev":2193595,"subject":"erc8004:5042:122580","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. 0xa89d9861e0cfe3defa5ed8f399bbcf340a32b85c8974bb4bb0f311f54adaf67b
2. 0xfe18ca9a926cde0a9b6568eb8685b204a5718bd1138c2d5458ed7b33f89101cd
3. 0x05fd43d5dfa50ed10e91cd880f69b52297c88075a0669a57eb8826c2da92ecf3
4. 0xf82daf929059e586dd1fc54a4f660e6a1c76fbf360303a17b79c7989ce1a6ccc
5. 0x7564e9bf048f6a21716a9c6a3fbbfd292615aa7933db0f7b4ceca1188fb2e372
6. 0x00ff80c59106bda9fb5cd8b8e9d5bd77c377725d3fdc8c26a2ce796d4bb27dbf
7. 0xe01284a7f1f9720fc9e491b549797479bbf4ff7f3f731968c49cef764ae3c536
8. 0x88234ca862c9f47a070ee592b023a5ee186619d3a0d6d91f307f156e384daa40
9. 0xe6eba29f4d8f8c5d305849e3c5fbbe7c33345b62adbe4cf73a742766823d0dc1
10. 0x025f90a4ac610bb195520b6ec7cc71b34db4a835a8c1f2e22e530b354480cfca
11. 0xabaddc3d6a701f07a62ef798b40fe3ba319dc7441591486022f6e131f4383d96
12. 0xd092c4592746638c988be0201bef3aa0097a159b2bde204654e1174f70c7897c
13. 0xf7fc51348087e5c1e3d386772d38113ebc053fa2bb0a5e6728e5f86d0ac25db5
14. 0x7a6e52c5cebe3ec69d18cc200885d32108ba1be1b19f2da2ead8becbf3db3cb1
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af