Evidence row 1781198

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AKtmRU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bc3bc9b0-cca7-42d7-85f2-466521ed45bd/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilifano",
  "owner_address": "0x54d344e17410df429923f494f786a6580cd595b4",
  "raw": {
    "agent_id": "15850",
    "agent_uri": "https://centralcity.ai/a/AKtmRU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilifano 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/AKtmRU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilifano",
      "registrations": [
        {
          "agentId": 15850,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bc3bc9b0-cca7-42d7-85f2-466521ed45bd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AKtmRU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793555330,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:51:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilifano 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/AKtmRU"
}

What the leaf hashes

{"body":"fe3fa0f1f69e5b5eedebfd63a59c8287c12fee1265aa8976193821f3899c2fa0","id":1781198,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555465468329,"prev":null,"subject":"erc8004:5042:15850","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. 0x404a3f434993076984e5def2a06a703ea3559440eb2b518f0dd3da0b7fcbb9ce
2. 0x136e0e2adfc8d555dd5f55ed1215821ef7dfd533d770ba425cdcecc0dd8da243
3. 0xeaed506d6da72957577c944ed9925b5368676ef82f90e01a55b2da999452bf4d
4. 0xb347c262677a9246f7a3fa39cf78e8a9a8204e91ebd6b990e934c794da550153
5. 0xbf41ff52f1103a708855828b11bf574e4cabf95a19b6a66906dfddffa65699a0
6. 0x4625da07b81727cceda4089c636f41c5432f60563d4e34a4aa02a92eebe91c64
7. 0xd24b94827d0466578a489ce0ebe6f2fb94a4f7ba5d120d289da7586d90c58b04
8. 0x3f4c3746ddcfbd883c8aa5d6e302a2a51b868c9ea7a85f1c4dde977da0d36ee1
9. 0xb3766b5af4a9a3f5f700d8f1e9eab3cf073580b9b2e72b64d7135e56abc1dcbe
10. 0x608f07c7fc781e5298fff2ef7df5cf3e2c3833995c652a5eba3b1f92b50f307c
11. 0x720587f934e04ecda6b5f9e16e21c6fc920a0af1642b24caf994b6635751c001
12. 0xc5a17d4db1156efb9853f961ebe2fd328221e87197cd597108185e8070eddf30
13. 0x7e36f1798c3a2f578449379de5c371a2ff47d094031d82679619a09cb98f8d31
14. 0xafcf38f796fa072123f5d525a88fd2fb85646ecc6e7e9a763c13179738711c9e
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90