Evidence row 2491549

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VJlcL0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3cbc3cc0-c173-4dcb-a436-579fe4922c0f/.well-known/agent-card.json"
    ]
  ],
  "name": "Govus",
  "owner_address": "0x4150d21633e4af97957d7857d46e3885e0beeef9",
  "raw": {
    "agent_id": "145412",
    "agent_uri": "https://centralcity.ai/a/VJlcL0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Govus 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/VJlcL0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Govus",
      "registrations": [
        {
          "agentId": 145412,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3cbc3cc0-c173-4dcb-a436-579fe4922c0f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VJlcL0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793666271,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:42:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Govus 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/VJlcL0"
}

What the leaf hashes

{"body":"4cd932e303b050d07d63f16604287465c59b0c635499148103efbc63bc559294","id":2491549,"kind":"listing","method":"sync.erc8004/1","observed_us":1793666574722266,"prev":2491080,"subject":"erc8004:5042:145412","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. 0x3cd78c20042ae81ca7d3da4ab1d852878098728eb15abe72e90fff4cf5b38a61
2. 0x9d46cd0863110d26cff108488856fb34524ed14977100bd88f130b12e254dc7d
3. 0x5e8f38cbc28599f79cdb7f33313c0853707327cd4bd27749dec6eee972ada07e
4. 0x3e9335eb5d241bd7ffa22d9d1893aa8ce075280fcd396232d95cfee8b47a5540
5. 0x94aa5bdfc149e877bde409cf24dce65d77f4557ca5e82688779371e0ea1b3615
6. 0xfd5e5c8fc39f18570224d0223a447d07dd11bbf4565ac4684a7c652bc67790b0
7. 0x142b406c716563e8f624c4ba725e57ff60ae8f0d07f30c732cf8f5e8b241fa95
8. 0xa51cdbe6d6f35fafe4fbf2f17efa7fc2b7b38ca372559c46a35163aaf084bc93
9. 0x1586e5658a2d50e98205a9539bb5a0d1c6d1a7b06a11cf88c95c6d61c27c2b8a
10. 0x8cd006c29831af17f9402f3f1853127d21a86c52835895100a0977ad16ef2905
11. 0x14718d8f65d8e882d041b2a1cd08416d8b491b6df3eb757ffd35cbaadbba72a1
12. 0x87d8d5ba5e3e0b65990bb7bd8e0a29c7afabc8c68d041a504b52d6b12357eed7
13. 0x4b5945b20d05d42156c060247cc56b9fdec8b90fafd1729214fa76f3a01f9139
14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7