Evidence row 2561486

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xowD34"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a7eddfc2-0c3a-4b7c-ad10-30f47cab0d3e/.well-known/agent-card.json"
    ]
  ],
  "name": "Riokabel",
  "owner_address": "0x65abdc7022c336411aeb74a6bbfc63a22cc3d534",
  "raw": {
    "agent_id": "174235",
    "agent_uri": "https://centralcity.ai/a/xowD34",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Riokabel 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/xowD34",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Riokabel",
      "registrations": [
        {
          "agentId": 174235,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a7eddfc2-0c3a-4b7c-ad10-30f47cab0d3e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xowD34",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793699223,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:48:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Riokabel 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/xowD34"
}

What the leaf hashes

{"body":"f320a3153582751fa7319f5344007923707cd775d6bfcf9c20a961412cf3e6ff","id":2561486,"kind":"listing","method":"sync.erc8004/1","observed_us":1793699299906606,"prev":null,"subject":"erc8004:5042:174235","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. 0x6fbcdbd1aba397779e7f808ff76109e993db7ba631c9f71ebade2db8448b0e5c
2. 0x4a34fea938971d2122ba6baa9df1da5be3c572189adccbe3a08124456ebc6403
3. 0xe93bb994d0e49c514813415b22386facf1d5d5d44ea147f999f09887d609d3f2
4. 0xffb365e6881b3b72a9f764429f0c599d986ec8be88c90241c3902c8f2dd06481
5. 0x8e4881690b4ce0b3b2e318a094eca8f1d6fbfdb08918e4556f1a114da13b3a54
6. 0xafc06e00e8ac1cbdaedd9c7cb746732c72ff3d1b2f24d76c0f84c34a8cdad20a
7. 0x7383c92183fd96e0933eebf329d9e417401c1ec072615bafe22c591b6fa2d76a
8. 0xfa93257ea3fa649474801bc4ea92d675c1e6a28b6978e4c80779a5ae71af7fa2
9. 0x26085729fb0df6f2a66c9da1250d676700b36042a55f7d5956dc33ec756fd22b
10. 0xeb7e68e8cf70dd3309dd2e4007687209d5a05b8f3b743a46bdec2ca1ca789af8
11. 0x6447860abae3ca72ecae6f1eef7284ccbdeb9cc0fe1ee1b43da0bd6b6601e670
12. 0xd158254fcdaa95ccbaf14144de89ab8debe2933ac80302db66f86c11b8fd05f2
13. 0x4bf0adb364edb7777d14e3572ee8c3a6a545f52d73a2263594eef12ba37918bc
14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7