Evidence row 2308190

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yfL6mw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d338afb3-f3f6-4ec5-a0bc-eb070aff4689/.well-known/agent-card.json"
    ]
  ],
  "name": "Fenisto",
  "owner_address": "0xb6a696bf0b7dd44810333cf70bf9fd23d6223d87",
  "raw": {
    "agent_id": "144407",
    "agent_uri": "https://centralcity.ai/a/yfL6mw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fenisto 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/yfL6mw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fenisto",
      "registrations": [
        {
          "agentId": 144407,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d338afb3-f3f6-4ec5-a0bc-eb070aff4689/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yfL6mw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793665100,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:19:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fenisto 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/yfL6mw"
}

What the leaf hashes

{"body":"1c993671fc761751dd89c396c6519df7f7a9e3c91077e1554c1bea332ee17172","id":2308190,"kind":"listing","method":"sync.erc8004/1","observed_us":1793665179838985,"prev":null,"subject":"erc8004:5042:144407","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. 0x73bbb73adabf3ebf952cfcb6931694e9366234e9eaad4417d1ea19273c951340
2. 0x462274da1967554e64e68bb1643c7e00535db6ac1a3cfa321abf2da12920b2ac
3. 0xa840c3466ecd67ccfa8c64463e5cbb936924ddd57e416b82d313e9be8d140f6a
4. 0xe14aab4153421315570c8ddb846bf5ffb357edb839cdea268930abed5229b1df
5. 0x03b638be0b21e705da9c8c5a3088c384638b2ad1b7272b25667852eb2e507851
6. 0x85c2841d15fccd6e92e2a0048100361f38b10041495292b4b570bd094e351430
7. 0x2e07399ccddb7ecc63aec7071ed7e0d7671aac4faac89354dbfc369c10a0177f
8. 0x011f359df84d88378ab2b5a756b8b0cc9f51345f26132b6daae2067479366031
9. 0x49728265bf00de905ecf8b71a2bef291c2fe5f4e560126c09582f94ab30d4aa2
10. 0x661110ea828219148bda62f5832f6d6955ac6dffd5e660909b63c8eaefadf349
11. 0x41c195782cd43d4c38c1bb968bdbe3b106813122c273f8b621fcf16d52e0f326
12. 0xa74b84d5b52898537a474fe92b8dc6e935e836e61482e2ca9473db11202e5b03
13. 0x892eb4fc237b63aa9cb555db156e93417ecefd6e971d8aae4d777eefb8211946
14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7