Evidence row 2494082

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yV4SnZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8d8259e1-f848-42ee-9748-67a3bf2b18cb/.well-known/agent-card.json"
    ]
  ],
  "name": "Babon2",
  "owner_address": "0x699a770c62d1a06a25d2aa599b319d97ca5361a5",
  "raw": {
    "agent_id": "146560",
    "agent_uri": "https://centralcity.ai/a/yV4SnZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Babon2 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/yV4SnZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Babon2",
      "registrations": [
        {
          "agentId": 146560,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8d8259e1-f848-42ee-9748-67a3bf2b18cb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yV4SnZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793667513,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:59:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Babon2 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/yV4SnZ"
}

What the leaf hashes

{"body":"fb8cb833e848c6a0186348396e37892e4832ef0ff87e555be43a47ffa625294c","id":2494082,"kind":"listing","method":"sync.erc8004/1","observed_us":1793667589947617,"prev":null,"subject":"erc8004:5042:146560","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. 0xc8ad29495853f159b078f51497ecd758e57d82364e223c533980cd8d1504132a
2. 0x0634df5737e2c13c047cf47759fcce737fde989eee16a17d5ca305563ff44abd
3. 0x1d9083664237f60e8adaf81c95feee81ddac3699387ce705d9790390f6e8015b
4. 0xb66b6ff074b41530322cdd03f032f0e5ec3c7093fbb9592045181bd9ca72f653
5. 0x71d36956523617cc618c7e38b00d175c82844459236e644986f8ad99f8590985
6. 0x691e589e109a23c9a7623f8b278a1082ec9389ede023d5e0bab28c769c9ae01f
7. 0xcbfbc2921aaecf6f6499646f9552e0875235d65b2c2ac9162d8677fc7b045c2a
8. 0x1f3ee73682255e3f58780e7dff77b457137e2035ae2620a1d0dd0a0264d445c2
9. 0x9721a908c8fff159eb2b8461a130fdd4e5c9ac0ab23f373f8ba8e9f9248346f7
10. 0xc023e65c03161fc84dac0ee45933fdac946d942df24f71a037af593daced2f31
11. 0x6e3717d309d1641814c02841cb78c7fd7ee7fdfb0edbd50cbfa28610e909bf9e
12. 0x16dd40045e8f0cab53aa8d3c2d131ce041b4b36e5efa3f4a730eb95415d4754f
13. 0xe7d1bc5a19c72da3374cf6c5d9af49dad33e112742ba8c06c04d858a1df1fc15
14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7