Evidence row 2496147

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kwJ4kD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3309946b-7046-45c5-9801-5c11fcad1bbd/.well-known/agent-card.json"
    ]
  ],
  "name": "Jessero",
  "owner_address": "0x8a6c2471bd6dc712feb55e59e521b0a40bba753a",
  "raw": {
    "agent_id": "147265",
    "agent_uri": "https://centralcity.ai/a/kwJ4kD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jessero 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/kwJ4kD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jessero",
      "registrations": [
        {
          "agentId": 147265,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3309946b-7046-45c5-9801-5c11fcad1bbd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kwJ4kD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793668371,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:16:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jessero 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/kwJ4kD"
}

What the leaf hashes

{"body":"3b365b705b8451196c56818df7a2f2ef347d77f56d8f768fe6eb21cbab605da0","id":2496147,"kind":"listing","method":"sync.erc8004/1","observed_us":1793668614648062,"prev":2495743,"subject":"erc8004:5042:147265","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. 0x670845f527a253791b9d8210fbab366cc567ee663b60eff40d2a763c44c0e96a
2. 0x35624459e529de0cc57777f27bf0aa1fe7014fc539041773cc6961a9305528a2
3. 0x09882d78123fde68d26f257f8e9291e99c635d2cbceba9c254cbdbd4b4bd0a5c
4. 0x0daebbf9aae8599c76d0c3a5c15debacdeb9acc7442838ed6cb8f2401c54ba2b
5. 0xe53225fb07b9904cc918833f25f6e5b4d8d5179f9c1b44090eef21675335121c
6. 0x1772a63a1a49649787e3bfd86266ad6b9afd0f8344a5ac7fa3664b950dda1c00
7. 0x789cebdc195d7cc6cf9b62b5eda1d463ae6095c61bcd4a504e4202aa152125ba
8. 0xc9294a4f5e5723b1b79e199c9330fd4baf83d57164165a38448ecf5e07e1f5a7
9. 0xc9cebe810bb40f7d463154a964a34594c4f5436849738ab1a3193552464cc4d6
10. 0x2cd7a7cb579b48c3e90dcc8473ff6c06ed99c407ac241784680f463b277d001c
11. 0xeb0f0776ce3f396c7a2596f87f75ec78263359c65c88a33ccbaf52e06e96bb05
12. 0x1afcffac07889ff89c585e14a13281f7d2d378e1248a75f06d54029a2885d90c
13. 0x52c189e90e4b72108116f47d43eb5a8d0a5079c20090bfabc8c2e23ac7ec8019
14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7