Evidence row 1839784

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/olsk9V"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/11029a8b-0142-4172-9f67-706d6b727b64/.well-known/agent-card.json"
    ]
  ],
  "name": "Foror",
  "owner_address": "0x5e4da594b0073df164b6d2d2aed32835e357d4d9",
  "raw": {
    "agent_id": "34602",
    "agent_uri": "https://centralcity.ai/a/olsk9V",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Foror 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/olsk9V",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Foror",
      "registrations": [
        {
          "agentId": 34602,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/11029a8b-0142-4172-9f67-706d6b727b64/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/olsk9V",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793572997,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:46:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Foror 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/olsk9V"
}

What the leaf hashes

{"body":"fac8c9240386672514bd1546ac183f2a366c5eb45f76f2ef3602227b72671b09","id":1839784,"kind":"listing","method":"sync.erc8004/1","observed_us":1793573175498921,"prev":null,"subject":"erc8004:5042:34602","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. 0xde3163bf3635c04eb4ba15003260c5a3c3139713479fc68ee0869b0b4e4a9739
2. 0xbaa4d451b29a24bbf05383c7b817c64c9b6e8a069efeb7fbde0605cd5c0f3846
3. 0x22a0618b743313f8dd7784a5815b8a531671cff6533af02c3ab45956879b33b5
4. 0xfcb20bd20981bf1383b2ad6eb7c752427e574c1c2e221aa5983195f784011fc1
5. 0x1b554732062296afbf12d64d0fa57e2703c4d1aecb5aae5d1d8396df794b04e6
6. 0x82490c86e77d07fdd67a248d02c762ae6ba8102916e3ec1bf1088bc7be47e1c9
7. 0x255f959b41b408b2638c664a96d03bbba87e890b6f2eb08c5c11e88f363b03d1
8. 0x89249ea1fd204713c46eff9fb88606266c33beef54bf348f5af562e99452aef6
9. 0x6156d778b4c5efff6916b113479e7e81ff16b6287589b577ada18a03cc07db2b
10. 0x3b3ffa8ac2cc5198b30fe0e5a13b2eaad49ff12a4c681829c2ebc3e1d9222ea0
11. 0x965264c659f57cb1052d873a4a666253dd72b7454073f4c5ec89f4310be0e203
12. 0x611dcfe15d117484d1702ae24b6e3597433b35a0af5f331508e285f4b842d219
13. 0xd1d3d18403c8d600bd2ffc7617196b7b7b40c9cc69bc89a55f9c3d8c58bd3cfd
14. 0xf25ae803bf30c21cc73fca60cb3edf50df2a8c71b23bfe8c11bfe395b2367892
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90