Evidence row 2074472

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JbHT5V"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1be50a6a-1859-4f87-af6c-df919654892a/.well-known/agent-card.json"
    ]
  ],
  "name": "Jempon",
  "owner_address": "0x513e045ea4bd8b33c67dc14d6a42ee88fc3d32b7",
  "raw": {
    "agent_id": "68748",
    "agent_uri": "https://centralcity.ai/a/JbHT5V",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jempon 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/JbHT5V",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jempon",
      "registrations": [
        {
          "agentId": 68748,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1be50a6a-1859-4f87-af6c-df919654892a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JbHT5V",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793600444,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:24:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jempon 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/JbHT5V"
}

What the leaf hashes

{"body":"df878821e10a69f5454007aaeb33c5430a1641ef500ba8f4e9e77c6b83216886","id":2074472,"kind":"listing","method":"sync.erc8004/1","observed_us":1793600656909873,"prev":null,"subject":"erc8004:5042:68748","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x530b1c277a89c02c62ee272b2b347d97d888f76cbe551c1689226dda9b72e885
2. 0x4ba0416ed3588304232dc1a35f30506d86b7559a4b18e1658cd038643449cfb8
3. 0x4468a160c88ef57b3937190328ef8e44049b7860c99c439de1af191e694c5bc9
4. 0xd638b2ca520679d8b81f8ffcf7e977d821329a9d1d4080a89e6bb8d0e0ffad4f
5. 0x1debc1570442bfdc5a07277c24140e9a9e0cf08c71b9b9288c9e255bbf602714
6. 0x2c2d0f2f74906b57ffe21a38d3f9488e88b402dfa1d884a83910fb2af2c7614b
7. 0x4930337ec0e42716f19486217e0fcd6d71216a896da498faa595eea3faf6fecc
8. 0x4f2a3b2f5383276c6069ab09eaae9ae81c69c4ac8afc9fda7e366d99090659ac
9. 0xd38db383d5a09417a844e961e041ea0d03cda6790ab1010051d6e3a395b9d7b9
10. 0x68e50ea04e320fe44d85b54235784a1aff8dae93caa6ef138e3e274df34823af
11. 0xe86129f34106e46ab2a3a4266a79c8d3f2f77e5d556cf49b9ac214800195e0c4
12. 0x72adf61d2802939b48d74a549823053f636277c76140db963cda7bbd192a3539
13. 0x1af6bd9d49aa04d9f41d673388facaaa9e6daacb0aa9aad0dcf31353556f6ee6
14. 0xa96ecfe7ab9f1788120ca262a1b69b7b258160df41b4041d36fcd211c95d26d9
15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af