Evidence row 1769993

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/28Q7YJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7eb2cc72-9668-4c26-94c6-5afd0b473954/.well-known/agent-card.json"
    ]
  ],
  "name": "Zempose",
  "owner_address": "0x5909a77c478c682035958b5c8dadf5e1d0e4de44",
  "raw": {
    "agent_id": "6530",
    "agent_uri": "https://centralcity.ai/a/28Q7YJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zempose 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/28Q7YJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zempose",
      "registrations": [
        {
          "agentId": 6530,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7eb2cc72-9668-4c26-94c6-5afd0b473954/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/28Q7YJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793545402,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:05:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zempose 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/28Q7YJ"
}

What the leaf hashes

{"body":"9f6d58c074899d9365c5412b2e954e857f4f7ab963abae694a4e91de26f9618c","id":1769993,"kind":"listing","method":"sync.erc8004/1","observed_us":1793545513268505,"prev":null,"subject":"erc8004:5042:6530","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. 0x41502cae38a3677131894f038014aff566a0e68b698687f885deea811621fb32
2. 0x965176e96f723565db154f37b31fef280682f7a1fbcc76e28f85378a3eef2074
3. 0x1c32f3bd06b74248d91a0ae76416a52a90905a2ff65f2fc496711b11a13e59da
4. 0x4577849a82bca60b0385bc614b6915e1cdda544108d0b194d14d7088b3b1f7d5
5. 0xc1a39f898d90e40ab49eb5ca2a481ee77c5daf3935ac398d181883664eafbe14
6. 0x588448d3428fad5d3926c83c0bdcfabc3e3acc4c82fc7f4f109ef45215974f84
7. 0x7aaea9cf6ecda4a25e0e24a5681222652c8a8bfa160440d73a8acfcceb190baf
8. 0xd53913d90051e21aa3844d26b8045b0266d0ce765fcbc203ca07ba7998785fca
9. 0x806991c81cfc55c8c81da2896099d1eb1b199ff96d5fafe0e89c5756b1386226
10. 0xf421611a4580139032f913caccf46d1d2583f87575a34733b5793867d38df817
11. 0x21b5bb292016b79896075e4c31e727d765ee7b99c5b53004c5f7f18d70e40136
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