Evidence row 2050859

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5CZDxO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aa915cf1-b856-4a08-a151-fe7cb7397769/.well-known/agent-card.json"
    ]
  ],
  "name": "Maurlabel60",
  "owner_address": "0x20f14d0c85bf3b2c859ae94634e02887d7bcef90",
  "raw": {
    "agent_id": "58197",
    "agent_uri": "https://centralcity.ai/a/5CZDxO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maurlabel60 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/5CZDxO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maurlabel60",
      "registrations": [
        {
          "agentId": 58197,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aa915cf1-b856-4a08-a151-fe7cb7397769/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5CZDxO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793591805,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:58:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maurlabel60 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/5CZDxO"
}

What the leaf hashes

{"body":"385c5e68462760351c88328bb11f0922354cd5b5f75ee7400dd06d12c8021381","id":2050859,"kind":"listing","method":"sync.erc8004/1","observed_us":1793591933031843,"prev":null,"subject":"erc8004:5042:58197","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. 0x57899d77e031853fef9c7ab1a19fce4dd16635a71cf8cf6d65ad17c1a863f1b7
2. 0x7de0c76df83015eb042e43117288e322f811dcfc86fdcb39e65decbe7d637076
3. 0xe392b02d55acc1054f2c4f424e182a783a377996db7408be31efee28690964d7
4. 0xd50d7682654490cc05cedc58e128b3219d6b66168ea99c7f5de9346d42bf162f
5. 0xb8f73760a13c4899afbcfb6def6fbbb0259a1e84bc5b144d3694d853ac45ba27
6. 0xe63ae3332040afc5ac330ba25154fb59d2319ef9579c53b15e69d3348cce90b6
7. 0xeec1ef72a1087ccae2b9498d48f18afdfbbd0c312c69b23411970220db6c92df
8. 0x79eb42b0cd8de36577fc37543a28cfb5281b966ba7eda218602b040da19097aa
9. 0x6096d3f8becddf67390e9609a4519513ad6c3a85198f86400d796323c2694907
10. 0xc318458ee97ac74e17b4646568ddde0e7515a3ee0c84eee9070ec915dad5414a
11. 0x0f60c3cb81cc8c6f9c174ee80980c1b2812ec50b479351a0e4f2f4995084da5b
12. 0x8d78c6f91f0a0c782b9c9f61136a2d39249651d60823d7dd99828d8f91c418ca
13. 0x4156d0c5ab6447dc36720ca7ceb2f5a0f0c5620d9192ea6d8fcf5e704e8dda41
14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af