Evidence row 2304855

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JqL7G8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ae08bf03-5277-4bd8-b309-8227583be43e/.well-known/agent-card.json"
    ]
  ],
  "name": "Mobert",
  "owner_address": "0x70bbd8c1827088bf486482e5c42c46170d4ea211",
  "raw": {
    "agent_id": "143025",
    "agent_uri": "https://centralcity.ai/a/JqL7G8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mobert 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/JqL7G8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mobert",
      "registrations": [
        {
          "agentId": 143025,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ae08bf03-5277-4bd8-b309-8227583be43e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JqL7G8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793663593,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:56:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mobert 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/JqL7G8"
}

What the leaf hashes

{"body":"efff0f408486a84bbe88959280de928c1a0d953215be5ed675723f9329f41267","id":2304855,"kind":"listing","method":"sync.erc8004/1","observed_us":1793663801603480,"prev":2304411,"subject":"erc8004:5042:143025","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. 0xc6a67fcf079f436da5a8d1cff9d3e3c985e2cf18ebe201f2b96872ba5826fcf8
2. 0xf3308aa504bd9fef169bcb3a630c128f9ec3b65bc9f3d80c9cfb4184c759e3ee
3. 0x1ed11184ba034a9dfdcc121f2a98f1e0df1d36eacf234e6d583093aa906125ae
4. 0x7c5add16a0de9e7281999ffabe5b3bc2dfafea982e0a28f9eadefb6783b3b954
5. 0x372f6f6b5eb5f6a2a0454773ca53f6c05900bd471dd862f39f267bf4d2cf607e
6. 0x25dc415d1ebb62e9c1de517d7509b516739e5e6ed63ad7022e15c8a0faaa5373
7. 0x696e332f7651b3dec922412c1e7f0a065aba7510cb273fa6aecdd5075bf59111
8. 0x598f12e1bb19092a8e11d4ec2d69d01eed602ff4ffdc9cbd3ad60a0f7a50f615
9. 0x57b172b3054e3208173fb82294a0ced460e0cf222533570136b81bd7af148bc6
10. 0xec3ecb977fca6892691c70e536a6359605fd991fc17cdede1b15c65a5347b41d
11. 0xb251147069da8f1c9b5e3803898e4da594dfc705df22539cc9bdb118d1d4914b
12. 0xe78e0108a33bc40fe99aea04c607a9faa81956e2f5970f2f31f3bee3a446f5e7
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