Evidence row 2496048

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/y1V9gU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1ad18358-2c76-40a5-9dad-acc97bbb5192/.well-known/agent-card.json"
    ]
  ],
  "name": "Geimpias",
  "owner_address": "0x800dd6b8a96bd62c50b5d95da754a1d726fbf89a",
  "raw": {
    "agent_id": "147044",
    "agent_uri": "https://centralcity.ai/a/y1V9gU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Geimpias 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/y1V9gU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Geimpias",
      "registrations": [
        {
          "agentId": 147044,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1ad18358-2c76-40a5-9dad-acc97bbb5192/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/y1V9gU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793668311,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:16:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Geimpias 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/y1V9gU"
}

What the leaf hashes

{"body":"7cc4b9ab8d5630ed0963ed0fdcad8aee969308c52384892a792ce4558a65a382","id":2496048,"kind":"listing","method":"sync.erc8004/1","observed_us":1793668614423904,"prev":2495522,"subject":"erc8004:5042:147044","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. 0x6c87ee1ac9f3c13e60985829c21febe4cde378b1a80e0bc559e4496f91bd2638
2. 0x1eae885ad8ef502d2f683d014b83f2e12a9de67896de7013532a88284acbee2c
3. 0x0ad1be0c3bc6b8cc1ed1e04aa53424d07c8d155eb1d27a96109dd3382e5f89f6
4. 0x381106e2389bf74a1e34cb53e0de3943e8ad0a6c9604e34358690cc23160ee16
5. 0x56c0c755bee2d06315c28dd78dbd1b9c452b8bfc0fd84960a7e7458005ef83c7
6. 0x3cf217c1ff94a5c4edd12548b88af51a396e4dd81b0f6ef3f87dfe0466ecfdc5
7. 0x462384568a807587ecf5f463714f87dd1c0b9600f505cf50dadc0c1ee6889248
8. 0x37355b20c0133ff0ceabe4a3e57bb876df31e9d4f51e8406847e5d0dc96b052c
9. 0x946e0370047e2367f7fc37c8e7cb6a9eccf71c7f643363c5b6538cfd11f49b5a
10. 0x776474405c56368f8bd994c92371d0f946d275d37bbbd74ffc45d122d20a3c72
11. 0xfe0389c3c2f70e5ddd71839c7b5b203ceaa0bed4c567f043b111138ac7a033e3
12. 0xe0a0a050eba8ed59ecf62eed50f929e9a02dba08d0fcdad40ec2d29581f97391
13. 0x6232c1c8ae041600024efcd1bf1dec010d5da224b5788d182cf665d4f60da7a0
14. 0xb3db8b63788b8a266b4e7a4464683e6583189a54ea3ed27e3979d71ea98215f4
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7