Evidence row 2178881

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aDGiBV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/42cccff1-0a8a-4fb7-8d5e-e3e59637bb39/.well-known/agent-card.json"
    ]
  ],
  "name": "Kekero",
  "owner_address": "0xf30458a0be5297dc4381ed3fc9039ca49af5360d",
  "raw": {
    "agent_id": "115323",
    "agent_uri": "https://centralcity.ai/a/aDGiBV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kekero 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/aDGiBV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kekero",
      "registrations": [
        {
          "agentId": 115323,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/42cccff1-0a8a-4fb7-8d5e-e3e59637bb39/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aDGiBV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793639451,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:12:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kekero 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/aDGiBV"
}

What the leaf hashes

{"body":"5676210adb6536b53e7a442ff1833dbf6c97f228ebbb009d47e85113ba51df03","id":2178881,"kind":"listing","method":"sync.erc8004/1","observed_us":1793639531537728,"prev":null,"subject":"erc8004:5042:115323","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. 0x18e55a3c4e75d6090010b6f8220958d4dba981a8ac01f1b018b4b134192df2a2
2. 0xf0f9f7b71520ec0120effc0f3ad2053dfc7553ee3c7d2034cfbce7dbb3cc302d
3. 0x5aacc63118aa609018cc0716a5dd4b7dd2cca4536e486e4ff9313ae35723ea02
4. 0xa57f51b3bd19f4f5a83c96881334adde98eda96d1444fc733fe1afb570c4f650
5. 0x5462e285391510da1b288fe5bf5c0a345727d1112c90d0d29b9a67ac320cdead
6. 0x9cdeddd033da4670d6fd563ebea5fb58c16b4249600d0f8af1b8ce3c89fa05cd
7. 0xbfad12ad7d13f503631125d4db91e13445c85941567eaab1aa2a0060c8ff0c7d
8. 0x14dcf81ba7c7314d065759d83d59f1e12012370bdeca24a7a8b481ae3a23f024
9. 0x5b2ead5d3973e824ef9bd6e8148e5939c4e934b1b87d91e1463f10b900a506e4
10. 0x4552022b38ef62aeb42d7bd7e5a57f9734455113246523e6b70071af3bc035ef
11. 0xd0e857bd43830f2b16ec8d59c8deb0eb166b03506b1a0eb30ca9d85c78e17914
12. 0x26a5e40cd7017d9484a6a4cc5d6e133e2ac2a62428feac84f9ae661be99ee435
13. 0x3c6bb4ee00210310afea4db77a3d5e14b8fbfec0b426541034734f028665bbb4
14. 0xad8410fe2298c1ccff00c301cabf57d2495acf6e614e5236bbeb834747908ca4
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af