Evidence row 2497963

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0ilJnW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1138ccff-abb7-4919-9803-50ccb47d66e4/.well-known/agent-card.json"
    ]
  ],
  "name": "Elasamino",
  "owner_address": "0xe04f3c7291e706db5b563cc282c7a108427eb0f8",
  "raw": {
    "agent_id": "147936",
    "agent_uri": "https://centralcity.ai/a/0ilJnW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elasamino 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/0ilJnW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elasamino",
      "registrations": [
        {
          "agentId": 147936,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1138ccff-abb7-4919-9803-50ccb47d66e4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0ilJnW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793669037,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:28:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elasamino 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/0ilJnW"
}

What the leaf hashes

{"body":"0d1d909e88f44959caa377214bdeaed18fda45705251cb9531eba68943864019","id":2497963,"kind":"listing","method":"sync.erc8004/1","observed_us":1793669307875575,"prev":2497474,"subject":"erc8004:5042:147936","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. 0xf3b6d73efb969bf6dfa12df9015aa2172479cd784b59f3ae657ea3a5de7a33f0
2. 0xa9135f80c575bdb217615ff95e2b9d7a25629f255257e44b5118d7ba3c20e4bc
3. 0x50b5be74bc86b113d45e3df5c68904c5ec34e2acf51584280b4282be50f69ecf
4. 0x310f2d2ecbb04063a8b95a616415ca841b57ae8b21785c93da090e50054f5391
5. 0x570642331794e9880615633dfb18c365bd667ea783f7e67808f7b648d3dfc2d8
6. 0xc532b23c431abb8af4abb377edc8e7b800c4bee3f0ebfdd011340410de9544a5
7. 0x69d4aec029f541b163b92c699ed3081ba4d93f09d4b995fe43c20268fca917c8
8. 0x595ec106ee5174282f8c29b5b618564593a9a7cbae1b96899bd8af5519b96b41
9. 0xa72d69f505280b6db780533c89fe6764dc7b0557597ab0f6eb5752f784dcd9f9
10. 0x16958350803a3cf90abff80ac1edffc8159b57b09a3527dedf61d6ed8c452b00
11. 0x447c0c370405a7cd5bae61ede97226fee9e3daec26fe4914c576f16c9a3cada8
12. 0x0d5cfc88bbad0c4b40a561ea1060fb7093bbc663a0c9b1ac75a449bd2a0fe549
13. 0x0ea954b95dc4e26bb21744a0d424db9da57e2da18185ea0406675355cc4a2429
14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7