Evidence row 2557271

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VBBDWt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d4dedc84-0772-4f2a-a3bc-141cc4fba894/.well-known/agent-card.json"
    ]
  ],
  "name": "Zazifet89",
  "owner_address": "0xc9e55cc2a1e65f3514620971de94af8f77c16bf0",
  "raw": {
    "agent_id": "171922",
    "agent_uri": "https://centralcity.ai/a/VBBDWt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zazifet89 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/VBBDWt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zazifet89",
      "registrations": [
        {
          "agentId": 171922,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d4dedc84-0772-4f2a-a3bc-141cc4fba894/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VBBDWt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793696566,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:03:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zazifet89 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/VBBDWt"
}

What the leaf hashes

{"body":"3dc128dbc722d498ad644b2fe1be4510233070664e7fed2ff7f379a1c7629ff2","id":2557271,"kind":"listing","method":"sync.erc8004/1","observed_us":1793696599098110,"prev":null,"subject":"erc8004:5042:171922","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. 0x715150cfb01520d6bb74d182dfbf2c69b6dac8db99721f70e2bdaf4aa0bb64e3
2. 0x475404abdcb955856081f0280a9440441b2dc2788dfe43c3ebfd7d6954314ddc
3. 0x079dc773e9f2a2c5c0f8a1a79581d70554333c0edddfc1112aa7a8b1f602f60e
4. 0xa2ab11aa25734cf3e143d45a2d92fee36c81a722090b595f1224b4c3d374f684
5. 0x83314b6ef91b70d5c083691b2e4a0ae67eb40c4ba802eba604f372f256fecad1
6. 0x08eabc6465aee891066375324bcc7749901870b41acceadf3e66f0969bf24a6d
7. 0xec669cce8e1b258c051aff7ef66bc4a29c3f9aa129e8dc108ab95172df3f027d
8. 0x1a293821f0b5608325f9e901ee7e7395214ef68fe4fc9fc2de0ee6382a6a73ef
9. 0x45e9a06fd30e867e89918715bc48d9d00b4fa4ef726368873730698d97b156e2
10. 0x9cd9a2e094922e17ef3497f6d5396ea4c4852914e3758fff249fcd64a4268d5d
11. 0x2f1e77a790746e6fa832082e743d8f0e8477946d31b8d55bb363ba5f9cc584c0
12. 0xa677fca81c66c26e1b54a4beaa2730414ce88e6bc49e5afc672609cb033d45c2
13. 0x4bf0adb364edb7777d14e3572ee8c3a6a545f52d73a2263594eef12ba37918bc
14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7