Evidence row 2161741

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sDpI6r"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e162046a-ad73-4d68-b14c-e8bbe3f91639/.well-known/agent-card.json"
    ]
  ],
  "name": "Jurkus",
  "owner_address": "0xbe4aa2d0a98f9b29bda39e2ea9005e93dfe39d2b",
  "raw": {
    "agent_id": "106575",
    "agent_uri": "https://centralcity.ai/a/sDpI6r",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jurkus 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/sDpI6r",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jurkus",
      "registrations": [
        {
          "agentId": 106575,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e162046a-ad73-4d68-b14c-e8bbe3f91639/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sDpI6r",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793632056,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:08:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jurkus 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/sDpI6r"
}

What the leaf hashes

{"body":"2a47a001fb9ea1e59f91ff4cc75cc521cce3e9f91379c9d7699c777fb91a76f3","id":2161741,"kind":"listing","method":"sync.erc8004/1","observed_us":1793632138558876,"prev":null,"subject":"erc8004:5042:106575","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. 0x56d0ec64e2023dab23f1f9a136fad32bfc91f97bfe7441b21927dfe34b872b6e
2. 0xed3a9bcac8568bcaf07eb219c4b676d702275d70c64eaa9a7c8ceb9379c8471b
3. 0xcd2c6484d52edfdd40b922c98f3eb9be3b9c80b2fc98c93979ae81773ed2bd7b
4. 0xe1969d26fa848c2b316955e1cc82e492eaacaf69e528d83054e2b3325f791724
5. 0x6e01d7f7838a92d153a3b8ef71ec0160d0babcaa33ecbb3c047e0389437ecca3
6. 0x547e3446fa84678ab58b03d64adabf72cf05785f0d3450cd8c567b6663d22c93
7. 0xd94b1e101219d133c62a067946710c9f113a47a4be5266403f282f539081ac7d
8. 0x8268175383e0fd1f09ae29588b0e791e3aa72952e05606ff5acbd9e1593c06d5
9. 0x48df96d8a4a4432fd3a0bc2da68d0c86e3e271fa76438ef275649aa66c3e63b0
10. 0x929aae4352713617339e1b0be3303bd4a528521a1eb34675022716ba5ec98145
11. 0xe95dfdaf0a3d21e6793524d1d8ed021601cde70c58ba543e75fede0fd55406af
12. 0x2727e7c2336a75a0876e84ae6f327ace6742a4c51a4090c4df7b9a7d293da742
13. 0xb5b32de12fac3b68a23088b6007f1052bd84011d7da80663c8664b4a4c7bcebf
14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af