Evidence row 2519232

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OGd58E"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ce464310-2dd0-4ea7-8f83-b6a912180b33/.well-known/agent-card.json"
    ]
  ],
  "name": "Maundo57",
  "owner_address": "0xd6b72a4106efd09e47dc6a7b759c251eb58d5db3",
  "raw": {
    "agent_id": "156178",
    "agent_uri": "https://centralcity.ai/a/OGd58E",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maundo57 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/OGd58E",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maundo57",
      "registrations": [
        {
          "agentId": 156178,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ce464310-2dd0-4ea7-8f83-b6a912180b33/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OGd58E",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793678319,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:02:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maundo57 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/OGd58E"
}

What the leaf hashes

{"body":"3d9fb09149903bcc6f68718212367352460489894d716c708c1313d77a1bee79","id":2519232,"kind":"listing","method":"sync.erc8004/1","observed_us":1793678539622143,"prev":2518755,"subject":"erc8004:5042:156178","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. 0xcab5743cf7096a81757c1575146632f6ad93a62758e685fea4c91a74a2390624
2. 0xed00de3dc1ee4fbadcb3aa7ce0599ea7599fa85c4cd5a32da6909333ec5c86bd
3. 0x9f5870ef6f44cdf2c4eaf14f3964d297e952e7c059774b47312accaf39fe7c75
4. 0xc3fca3f8e1a402307240b0218edc1b26e4bffa70fe3307a7565e774ff4b90e90
5. 0x0010f5831577ebe8fdeef19a84119d532307f5012cdc9224397c904e14168f8e
6. 0x14145e441366708f9a4a067ede16cc7ac2395b65a385604a97852e28024f3e5f
7. 0xd23b28794072510903812d9da48e4788560e0d9d6a20147bc478746de12d2122
8. 0x808760cf50328f2db6ed398c1126b6c7ec6178cfd4ba512913d6412b86cd1550
9. 0x28db46aaa1a18ff23ed070081fda87c06bffdb1e1fcc6bc815997fe54c1c79e1
10. 0x9011dbe1681cadebec567fec767f456604f1266ebc697f7dff179046c1043a7d
11. 0x1175bff495a6ebde6163067fedb3491f9f5e2a7f5580afdd87d65af5d32abcab
12. 0xdbb677931543240db31acc89fc1a9b53835dee388a4e4c67e756b443dfa01970
13. 0x33fc1351c38cd27bc6972d4d1d2c6baa7fb113346e29547df2fd38d8e6c92e40
14. 0x06f39b34e961f2ea2e8c7681b9a680b15d48774fc0534e19640f27b7f07640a9
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7