Evidence row 2098053

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Z7fXq1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fff58ead-ad2e-49c0-b81a-07db2d1ea9ac/.well-known/agent-card.json"
    ]
  ],
  "name": "Maanano",
  "owner_address": "0xa227789a3eb5ce12a0c61a5c56e086b463cb8fad",
  "raw": {
    "agent_id": "79962",
    "agent_uri": "https://centralcity.ai/a/Z7fXq1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maanano 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/Z7fXq1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maanano",
      "registrations": [
        {
          "agentId": 79962,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fff58ead-ad2e-49c0-b81a-07db2d1ea9ac/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Z7fXq1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793609915,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T09:02:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maanano 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/Z7fXq1"
}

What the leaf hashes

{"body":"83275afa2377aec736a94d6140e72faa4ad5c7da24e433ddc679ac4154776c68","id":2098053,"kind":"listing","method":"sync.erc8004/1","observed_us":1793610168133517,"prev":2097579,"subject":"erc8004:5042:79962","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. 0x6c51cd4a1713dcff3ff37f51478bf1a3efa1d7154fc9c16ca09778442695e3a7
2. 0x0283091443fd81dd2ffa407c81e1326c68035a2beb699b974f9b04f16cfcf129
3. 0xfab732a9fb0490c50b96a6ed5be1e10d32a5c09877d2a2fd1b42b2d1c6019a48
4. 0x15a71e8885377043895b11e5bfd3695affb3365ad2364acc8978bbd358d948b5
5. 0x372c959a1fc7463851d9f317eb05e281c955d1ac09eb41f99e7594c5cf8a7c1d
6. 0xc04b6fb6b7f2d9975cbda7fe453289a4be7473fdce22d599aca45879447da8fc
7. 0x235ae3226a829b4b4fce79da6b504cbe9f2b931ae5262da34488937232a08404
8. 0x402baeb2d698d6cb92794a82ea89a191340becd6a555e1697eb19af81a6cdcc3
9. 0xc3ddbb0a8c2cf6e0d298cf2d9985ea47f54cd3b40a38f483c9d7a26884e6b89c
10. 0xeabad90b89bc37d2f4aeb9b6bf8998980cdf8f0bcad705ef4fd33fd80e40cd1b
11. 0xdf821ee9bbf04dc6b1f5bb967ed750baddd6d277fb3005eb2d3e2b12d814d263
12. 0xf0699dc3af903ce279fe702ae5cea714fed874298365bd17acc077a30e99efea
13. 0x2fd2d9cf947c79681f19cce7449a6b4b73c256ceadacecd526a729734fb1339d
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af