Evidence row 2621183

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uUM8tv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/31f723aa-5e95-4122-923e-d803ffddc8fa/.well-known/agent-card.json"
    ]
  ],
  "name": "Zateh",
  "owner_address": "0xfbb6d96caedb839ce0f7e664b5947830789f8e18",
  "raw": {
    "agent_id": "198215",
    "agent_uri": "https://centralcity.ai/a/uUM8tv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zateh 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/uUM8tv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zateh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/31f723aa-5e95-4122-923e-d803ffddc8fa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uUM8tv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:08:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zateh 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/uUM8tv"
}

What the leaf hashes

{"body":"b8ad4e78b129c4af1c22ca0cd361cf62f34fa14bbe29ac1a47ad04c9bb5b8c50","id":2621183,"kind":"listing","method":"sync.erc8004/1","observed_us":1793729309708617,"prev":2620930,"subject":"erc8004:5042:198215","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. 0x96019d5d9bb49006279f82a7450e8f8786783b17556f725036e8b6196b2b1d11
2. 0x22b0c58efa618bdabc5abee2dcc63c6f3aa8127b05e90bece61ea046d7f601df
3. 0x08f8db9f709a0b2e8032bbf0ff047a75e1f7f75f00266043a587a0a212decfcf
4. 0xc4bd61d98a6223ab5e5de9718f629e6a42ffc8b1fdbaf3b6b3fb22f86c382c41
5. 0x3bcda72aa42c4cf2a1ac0e61e3e9476477be2e0a6322ac2719d55c1b4a4a8712
6. 0x868f4deb50b3ed349e70490a85fa7d87b800c5c54928849f28f315877baa87c5
7. 0x69b70aa555ae8dded069453beffd47aeea53c965236c2db8e3e5e1a0b5d77d2f
8. 0x80054e02e10acc05e6a11813796f6d7ecc8909cb51e71697536f1db569912c16
9. 0x9cffcc2704aa210dfb91ab3c8786276f729c036f87e3baff7503b231b8f5f150
10. 0x760218f9bad2db01dae6025c2d40c236674bb47ab6aab6ba2d7aaba4b1772ab6
11. 0x1bbb3808b41a8f24de646ef4079a1b4aa33357ce3cde95c73f24bd9726fadeeb
12. 0x788b298a5f8feeff59b61f996118940438204b1b29104457517bcb22cd0990f4
13. 0xe8a1cc80f0a780fac0f4fe59ece43b6ed3c93f7812fc0d8197e2f289c28a6e91
14. 0x5c9ae28a0518d4809ee022d01782eecea78011098dc22bdff483a2aa8a023b62
15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7