Evidence row 1783430

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WzMv6v"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9e9bed76-b885-4ce1-8077-450d62790128/.well-known/agent-card.json"
    ]
  ],
  "name": "Govias",
  "owner_address": "0x5e64f2f573c08c926c1eb8032f734b074a5809bc",
  "raw": {
    "agent_id": "17428",
    "agent_uri": "https://centralcity.ai/a/WzMv6v",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Govias 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/WzMv6v",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Govias",
      "registrations": [
        {
          "agentId": 17428,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9e9bed76-b885-4ce1-8077-450d62790128/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WzMv6v",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793556847,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:16:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Govias 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/WzMv6v"
}

What the leaf hashes

{"body":"c678d0afda250e8a3fa13802bf9e7d7f92384f76c5ad600f9020e7df4a35129c","id":1783430,"kind":"listing","method":"sync.erc8004/1","observed_us":1793556968849505,"prev":null,"subject":"erc8004:5042:17428","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xd8f8ef819b977232accac96cbe63faa482f2faf35e3dfad55c2599a66f4fa71a
2. 0xbfacc7d81c5cc4716914bc7f40c598e6ddb91f3618662e4ae19900ac47bd6f61
3. 0x2015df11f45b649b60dc650919e6659211e4a03d93ba77da240cec2b6c5af38e
4. 0x3633b9ba38201c09b88218dd0b12b3f928c1cc18ae27d656aeb592e2202c0816
5. 0xc36f3cb485c5c366625f13b78885791c365caed8b9e0e133e4155d778d8102d6
6. 0x8ce4b52ef4a8b296b14d3ce3be0f1bb5a8f927737021f2abf2ed2c2413db4437
7. 0xc0ea4c590df638b03ad50565ba8a419c57bcd7b0b4f63002d42f1f4f101488b1
8. 0x4a00cf9bd200af2edca2a5779033e386b1f79b84860c188b4687b49cbaec9d3d
9. 0x6c891502975704fe09a53c09eaa75a7567e3dfb36d6df037e52d27982ff74a09
10. 0xe5ab46b4ba49568311544dd5cef203a01ee2b41b9ef0a8a6855fe5626268429f
11. 0x24eb0d9ee16d23f395c91dbcbad68dc1aa37656ef807b72e8c2c254c269a2500
12. 0x6ffebefb994a8d7b0f725f191858bf313c25e8fe228667ea783947d311f6f9ec
13. 0x5604ebb26a467785e0d13c4e7f1730e632124652e4df86dc2a82a0734e46265a
14. 0xe4cd5f56e5b4bb570140c97935a785daafbef0e607cafa2e0adfd0ff7fc250c7
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90