Evidence row 2551187

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hlWoXL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aefaea85-8aa3-42c4-8c1d-ba673c86f617/.well-known/agent-card.json"
    ]
  ],
  "name": "Mazani",
  "owner_address": "0xfef0f7ed56a7fed1d4c27610c111e23f3dfe5fbc",
  "raw": {
    "agent_id": "168776",
    "agent_uri": "https://centralcity.ai/a/hlWoXL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mazani is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/hlWoXL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mazani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aefaea85-8aa3-42c4-8c1d-ba673c86f617/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hlWoXL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:01:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mazani is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/hlWoXL"
}

What the leaf hashes

{"body":"206f83175dbb4a0893f2b2b9ca691b1b4bdd1cf37f5fd2abcf5d9a18d45cda05","id":2551187,"kind":"listing","method":"sync.erc8004/1","observed_us":1793692873664232,"prev":null,"subject":"erc8004:5042:168776","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. 0x78a0c51a212d6da02c939ccfd702f806d2e86bda6534647409f601c08811cb73
2. 0x92d80989ac8702920cf58619e5e077cd3c573338288b00610fc316a76bdd3b7c
3. 0x57db783bdadff14098cdcb156fbf318de29228eb927fa5595bb086c7ced988ce
4. 0xbd1cff9c1a8ff7697651869f30da116abd17d5ca99013dd8340b8371c55c1e97
5. 0x5a87d4c3dde32b0dd6e6ac05f9df0d14e4b1526ad70f36ded6f6068e7eccdb10
6. 0xdd8219b0e887f873fbf490268b3e41f7a4d4bd783ef1bfaae5cd959b61b95262
7. 0x841fb10d3c3b1e5aba21f424e7271e92e5495ca3869c62adab572269a0c93dd4
8. 0x1d38cb9f5a093f2cfec99077d0c36f67e83d46b46fa2ebef79450f964428c027
9. 0xf7829ac24fa6a28065c4b3d10e49df330e4d343663de9601d568e4de43ccc741
10. 0x3cee5b8f45a28bc4f1b09fb002a7764c28d168bf84cf7a6fe96d99f8e7a3f5c9
11. 0x59ad155b4b96fdf49d553834e311e6a62269a58c4ace7116752733e31dc1ec70
12. 0xdcd18530fb3d3cd878e9cf5ba1075081713696f9d6d47b6c8f01ed75aeeafcd6
13. 0x276dacad1f390f5977f95336e789bde7e7fd04ac932e79c2603c87496f39bf4c
14. 0x6fb225dda71b00192a48c85a4e8ab2a5f155e0c847774dbc1bfddf59a34912c3
15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7