Evidence row 1828205

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Mud4iA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3f014ccf-1525-4226-96e2-c6358f2692cd/.well-known/agent-card.json"
    ]
  ],
  "name": "Jiompebis",
  "owner_address": "0xb81e7c3c187682edb1be87834e26050dbbeb1aef",
  "raw": {
    "agent_id": "27685",
    "agent_uri": "https://centralcity.ai/a/Mud4iA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jiompebis 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/Mud4iA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jiompebis",
      "registrations": [
        {
          "agentId": 27685,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3f014ccf-1525-4226-96e2-c6358f2692cd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Mud4iA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793567479,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:15:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jiompebis 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/Mud4iA"
}

What the leaf hashes

{"body":"90d5022cca41308361bfe904965a92d5eabeedadd1006d2b83a4ae2b27e049bd","id":1828205,"kind":"listing","method":"sync.erc8004/1","observed_us":1793567738494216,"prev":null,"subject":"erc8004:5042:27685","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. 0xcb86998fbf998b0f13b6adf967545306a5d07139b0076b9d1e986f47eeec9662
2. 0x12544af1deaa6554cfdb7c5d11c05ead21bc94686b758b13638eab501dd86e91
3. 0x28f31a9328cd2c2a157a5f1227676f8e8e946f5a5d3bc502038edfb39c2ac30b
4. 0x6bc39ecbf0b7ce26bc4ee5385d38bf745952b58c0d268a5f7211cb752732875f
5. 0xa436eb08e279d0a80caac547070914fca0c66cbccce48c00981e954e08282b20
6. 0x5e9f3dddccd4cd09cdce16fd940901a49bc97a2fa3dffec8505fa9a9ecd44a71
7. 0x244c850f68d66c7d871a8db992741396d818c2054f229cdc44fc83d339667e55
8. 0x96d418e211f631c0e74c5d48d709d6caedfc6b98057a5ac9eb377f735d1acba7
9. 0xcf556480888a1021079d6c117629110f5a24313227a149212669a3b2d6448c10
10. 0xcb49911f3d049705b6dcf6062e92efb57320989313cb51fff77172e9d2a29daa
11. 0xc37883bc769e76b1129d69153c55d3f8ea189bcd9d2474802d380741cdd3683e
12. 0xa4174a938ff14fbd5be6812124d70824fe3c737bbd8c1aa81347432c5fd52dc0
13. 0x24635ce9cb998a7f0315d48529c53cf1d5cad881b86cddade3f316f35faa0416
14. 0xc837737eae003d6217621fce98752787bb2b4be80aad499398bcd6fa49bd6996
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90