Evidence row 1839006

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gFcw6r"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d9f0fb17-ed18-499b-b06f-62c2dc64a1cd/.well-known/agent-card.json"
    ]
  ],
  "name": "Rissel",
  "owner_address": "0x16c32978427a8c06c319e56e369fed67fab1915f",
  "raw": {
    "agent_id": "34126",
    "agent_uri": "https://centralcity.ai/a/gFcw6r",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rissel 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/gFcw6r",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rissel",
      "registrations": [
        {
          "agentId": 34126,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d9f0fb17-ed18-499b-b06f-62c2dc64a1cd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gFcw6r",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793572621,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:40:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rissel 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/gFcw6r"
}

What the leaf hashes

{"body":"a2be8b37ab3dd55603d34f438bae80e22e6ee5313ce6c72b0f0c630d51e98686","id":1839006,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572842217412,"prev":null,"subject":"erc8004:5042:34126","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. 0x89446f391212b27dc96d984b0c098e1635985fa2197dffe101f15ae67854ffdb
2. 0x7fef50a2956e69907f9b7500fd731f4b489c03c339fec0a257580dc3c5dacefa
3. 0x242ac30c7c7ecb9176cf251ed1f6bec59beb5c10f4adea90e4201ab462251602
4. 0x54d0139d30b450f977c86acb25767e9d035048d6ed4676d9900883ce522cc692
5. 0xb0fdd662ef3fca27d679a05e6a74ca795f238c75310c8d25c1462be9c57efecd
6. 0x13e0d6a5b1307373e04059e5c005df667f8db853b497df681a1977e32af67979
7. 0xbf03bee39b8c13ca823bf78bde16e74c3b878db57cb8f5933d7e99b0cef929a9
8. 0xbf922f21320e69438ca0f60ff54e2fe3cee4e01464b6669ffa48c3821d8585ac
9. 0x1c63163caf532af04fc7303b6ec2e67f2f28258f5c8063ad78534bf3b92c958f
10. 0xea097049264d38918e91476f2a359778f9510c321a921d1e36612a8f70f05997
11. 0x9eae9a7816d66a9a7b5df6ff682706970b38f22044b20e79907df41fca00f10a
12. 0x9f9fe990673862e5cd52bf696ef9ea2c86ca65235b16170fd883287bee6233ea
13. 0x77788e2b0f83c42b3024a8d425784a46c4c2d0777f8487d593e102e987eabf52
14. 0x12d005bd5bab52a5295a7639e02ffa6fa98b5e18753f0f4638b668903af24ab7
15. 0x3950a937c3f98cedf9cbbc2f8905c10e3aac8ebc54b1e3468237d58bb254c496
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90