Evidence row 2549744

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3n8ITF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d87d2d1f-229b-4968-9378-4c3d507df8b3/.well-known/agent-card.json"
    ]
  ],
  "name": "Vumpito",
  "owner_address": "0x200d9627b7d45088400af069649508836a944096",
  "raw": {
    "agent_id": "167763",
    "agent_uri": "https://centralcity.ai/a/3n8ITF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vumpito 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/3n8ITF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vumpito",
      "registrations": [
        {
          "agentId": 167763,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d87d2d1f-229b-4968-9378-4c3d507df8b3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3n8ITF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793691937,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:49:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vumpito 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/3n8ITF"
}

What the leaf hashes

{"body":"356d93fa5388bebd6fcff484c24e9590d049d3298ded955b4cb2dba1960a3990","id":2549744,"kind":"listing","method":"sync.erc8004/1","observed_us":1793692184881413,"prev":2549413,"subject":"erc8004:5042:167763","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. 0x95064af46a5627fc876fb28384b272cc5c8236df8f7d137ce39ba8b8afd3a834
2. 0x54e966c6ab664943101e0af34ea74802bd92a97d2ec0c86c6ccab01eef8265e7
3. 0xf500042a6c5eec8217528ac7087bea857fa0631908ecda1d9fea2f8378799d5a
4. 0xbb460b85c7911b2b4acdc41c345acd606962a5cbf7749fa538714f92eff5ec2e
5. 0x1ba3796d640f9c79f5b65e9db8d5d243243f17fb6006b139aba88d95a7b26de4
6. 0x81554d6c894806e42269e558fe17d10374e79dfb46528581b0e9fd3aa3edd330
7. 0x84540b94751ea41d800a60c7cf3ec875577e580ca472adfb181aa4fbd30070c7
8. 0x519ecbe78284c9d3c617567d0e4afc9868a7f0c00e3c66c1af9bc70cdcfe0a9d
9. 0x64fbcc41829e21820f922ef0943707e6a3ae4cd5908b6e00fb4b5f0f3775f69e
10. 0xfa5bc8b3e00a664c3e2cded7028c1c6cc413d352890ea1cdf0fca7dcf883542c
11. 0x9151db67e38bc7e6a394b58895d19266587d3dfd9a291241ee9b79fbc9c3cc2d
12. 0x860c2c10eba4f0e983dd4ddd068c7664a84eb2de727da7ed7b96ff05e2133dfa
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