Evidence row 2501831

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MFQWWk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/08edb10a-c094-4349-b026-45b6b6be91b0/.well-known/agent-card.json"
    ]
  ],
  "name": "Stonset",
  "owner_address": "0x9e57f5d17af9126ebcadbca507913e5e6c878c24",
  "raw": {
    "agent_id": "149351",
    "agent_uri": "https://centralcity.ai/a/MFQWWk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stonset 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/MFQWWk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stonset",
      "registrations": [
        {
          "agentId": 149351,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/08edb10a-c094-4349-b026-45b6b6be91b0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MFQWWk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793670890,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:57:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stonset 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/MFQWWk"
}

What the leaf hashes

{"body":"a0a396a727ec33a55f482762e52cc2c6a87ce9d2d05ecf336772aca9c15cea2a","id":2501831,"kind":"listing","method":"sync.erc8004/1","observed_us":1793671066751150,"prev":2501219,"subject":"erc8004:5042:149351","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x82d6368b8b432acfba91e00c5a97d907064fcf6ae180bc22725194aae63b6f6b
2. 0x471a9eda041da19d20322d4981d7e2fe147230ff6aeeee2b24727c92565cb71f
3. 0x080dd787054cf1dd3b483a58560ef10c11029ff8e351ade334700eeaf86f05d4
4. 0xbce3bba7a8afc3e4360003f65ea3404c78704d083b19eb5e5acfc1dfe86ca386
5. 0x25ba373e510457a6c5bb78d428e083d3e43d8671e75d7fccd839ee4b1625bb09
6. 0x576528e869a6c52cd24e4fc5c32e1a6b4423d10c0be7f41726866a8dc1a2d72c
7. 0x08298708850889640e26e1dd3792a6517dad58cd6e52f55b341b20d23b8ff7e2
8. 0xcc73e05e147b0c6064b9c1f899b47989128a43514bb5f34dd690ac1467049784
9. 0x1b0b6f09cf5ad35a804ecbf6eb6e073172d5cac79175d9c6e1b0190d988ce354
10. 0xecd0ed12de44a933a6faef544edf5feda17a0ed3b42cb84967920da74f2e82da
11. 0xacea37a723bd3798739697eacddd36df3285033c9cff90715b825bd0f7fb1ee9
12. 0xf557875bcc9ddb4e7d71110acb137c0eceb5c71eb75ff45fdefb49929c54b670
13. 0x4607f3c9a6344785c28144331cd5f69653994a97f95db7809922902bd2d6862d
14. 0xbee84d3e599fe34053b7031286879fa3c8cfb9cc2a5d0992b542033701205b5a
15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7